Reps Slang Glossary 2026: W2C, QC, Batch, LC and 50+ Terms Decoded

The core four: W2C, QC, LC, and GL

These are the terms you'll hit within your first hour. Learn these and you can follow almost any thread.

W2C — "where to cop." When someone posts a photo of a jacket or a pair of shoes and comments "W2C?", they want the buy link. The answer is usually a Taobao, Weidian, or 1688 URL, or an agent link. If someone hands you one of those raw Chinese links, you don't buy it directly — you run it through an agent. The fastest way is to paste it into the link converter on rep.tools, which turns any Weidian, Taobao, 1688, or competing-agent link into a clean KakoBuy link you can actually order from.

QC — "quality check." This is the single most important term in reps. After your agent buys your item, their warehouse takes photos of the exact unit you're getting and sends them to you before shipping. You inspect those photos for flaws, then approve or reject. QC is also used loosely to mean "any picture of the actual product," so people ask "got QC?" meaning "show me real pics, not the seller's stock photo." You can pull existing QC photos for a product by dropping its link into the QC photo finder on rep.tools.

LC — "legit check." Asking the community to judge whether an item (a rep, or sometimes a suspected-fake retail purchase) looks good or is a known bad version. "LC please" under a QC album means "tell me if I should green light or refund."

GL — "green light." Your instruction to the agent, after reviewing QC, that you're happy and they should ship. The opposite is requesting a refund or exchange if QC shows defects. Always actually look at your QC — batch reputation is a starting point, not a guarantee that your specific unit is clean.

Buying and money terms: GD, cop, cook, tier, CNY

GD — "good deal." A price or find worth grabbing. You'll see "GD?" asking whether something is fairly priced.

Cop — to buy. "I copped the Yeezy slides" means bought them. "W2C" literally contains this word (where to cop).

Cook / cooking — placing an order or having orders in progress; "let him cook" also gets used to mean "let the seller/agent do their thing."

Tier / budget — the quality-vs-price bracket of a rep. Buyers talk about "budget" reps (cheapest, most compromises) versus higher-tier or "top-tier" versions that cost more and generally track closer to retail. Tier language is subjective community shorthand, not an official grading system.

CNY — usually means Chinese New Year, the multi-week period when Chinese factories, warehouses, and agents slow down or fully close. Orders and shipping stall around CNY every year, so buyers rush to order before it or wait it out. (CNY can also mean the yuan currency, ¥, so read it in context.)

Seller — the store on Taobao, Weidian, or 1688 that lists the item. A good seller matters as much as a good "batch," because sellers source from specific factories.

Community and source terms: finds, spreadsheet, haul, GP, seller

Finds — good rep links that someone has already vetted. A "finds" list or "finds" spreadsheet is a curated collection of links organized by category or brand. The scene runs on these shared documents.

Spreadsheet — the classic format for storing finds: a Google Sheet with columns for item, seller link, price, and sometimes QC references. "It's on the spreadsheet" means the link already exists in a known list.

Haul — a group of items ordered together, or the reveal photos when a big parcel arrives. "Haul post" shows off everything at once. rep.tools' most-clicked items over the last 30 days — Balenciaga fur slides, Alo hoodies, Yeezy slides, MM Gats, Essentials shorts — are exactly the kind of pieces that fill a typical haul.

GP — "grail post" (or "grails"): the high-end, expensive, or long-sought items someone dreams of owning. A "grail" is your holy-grail piece.

GP can occasionally mean "group buy" in some circles, but in rep fashion communities "grail" is the common reading — check context.

Where things sell: TB, WD, 1688, Yupoo, agent

TB — Taobao, the huge consumer-facing Chinese marketplace. Beginner-friendly listings, individual pricing.

WD — Weidian, another consumer marketplace popular with rep sellers, often used for clothing and smaller sellers. Any full-service agent like KakoBuy buys from Weidian, Taobao, and 1688 the same way, so a WD link is just as orderable as any other.

1688 — the wholesale-oriented Chinese site, often cheaper per unit but geared toward bulk. Prices can beat Taobao for the same item.

Yupoo — an image-hosting site sellers use as a photo catalog. A Yupoo "album" shows a seller's inventory, but Yupoo itself isn't a checkout — you still need the actual TB/WD/1688 listing or a seller contact to buy, then run it through an agent.

Agent — the service that buys the item from the Chinese site on your behalf, receives it at their warehouse, takes QC photos, lets you consolidate multiple items, and ships internationally. rep.tools reviews the major agents (KakoBuy, CNFans, Mulebuy, Joyagoo, Oopbuy) and compares them in the best-shopping-agents-2026 guide; the how-shopping-agents-work guide explains the full flow if you're brand new.

Quality and inspection terms: batch, seam check, insole, factory

Batch — a community nickname for a particular factory's version of a shoe or item. Because multiple factories produce the same model at different quality levels, buyers label them (often by a letter, a seller name, or a nickname) so people know which version they're discussing. Critical honesty point: a "batch" is community reputation, not a guarantee. Factories change, sellers swap sources, and a "good batch" can produce a bad unit. That's exactly why you QC every order.

Seam check — inspecting the stitching and seams in QC photos for crookedness, loose threads, or misalignment. A common step when legit-checking clothing.

Insole / factory stamps — details buyers scrutinize on sneakers during QC (insole print, size stamps, stitching) to judge accuracy against a retail reference.

Sizing note: reps often don't match your retail size cleanly, and Chinese listings use CM measurements. Before you order, use the size/measurement tool on rep.tools, which pulls the product's size chart and lets you size off QC-photo measurements instead of guessing.

The forums and where the slang comes from: RL/RLD, FR, PSP

Much of this vocabulary was standardized on a handful of communities, and you'll see them abbreviated constantly.

RL / RLD — RepLadies, the women's-focused rep community (bags, designer, women's fashion). The original subreddit was banned, and the community has scattered and rebuilt across other platforms and Discords, but the "RepLadies" name and its conventions live on.

FR — FashionReps, the large streetwear- and sneaker-focused rep community. Much of the W2C/QC/haul culture and the finds-spreadsheet format comes out of FR.

PSP — "post shipping paid" or references to shipping-line payment steps in some agent contexts; more commonly in conversation you'll see people just say "shipping" and discuss the freight line (the courier route your parcel takes home).

Other quick ones: DHgate/PandaBuy-era references still float around (note PandaBuy was raided and is gone — see the current scene notes in rep.tools' guides); "rep" itself just means replica; "retail" or "gen"/"genuine" means the authentic item; "fit" means outfit; "cook" and "W"/"L" (win/loss) get borrowed from general internet slang.

Shipping and customs shorthand you'll see

Once your haul is QC'd and green-lit, a new set of terms kicks in.

Line / shipping line — the specific courier route and service your agent uses to send your parcel (different lines vary in speed, cost, and how they handle customs). Buyers compare lines constantly.

Consolidation / warehouse — combining multiple separate orders into one box at the agent's warehouse to save on international shipping. You order several items, they sit in the warehouse, then you ship them together.

Declare / declared value — the value written on the customs form. Practices and rules vary by country and are evolving, especially in the EU. This is a describe-what-happens area, not legal advice — read rep.tools' eu-customs-2026 guide for the current EU picture and the country shipping route pages (US, Canada, UK, Germany, Australia, and more) for realistic timelines.

For actual delivery expectations, rep.tools leans on its own dataset of 19,000+ tracked parcels and 7,455 confirmed deliveries across nine countries — and you can track your own parcel end-to-end with the package tracker on rep.tools once you have a number.

Disclosure: the KakoBuy link is an affiliate link — it costs you nothing and supports rep.tools. Every fact above is stated the same way regardless.

Frequently asked questions