sweat

A sweat treats every match like a grand final. They pick the weapons everyone agrees are strongest right now, fine-tune their settings, and drill movement tricks into muscle memory. Then they aim all of that at people who logged on to relax. The image is literal: someone trying so hard they sweat. The whole word family gets used too: sweaty lobbies (matches full of sweats), sweating in casual modes, "too many sweats tonight."

Tone depends entirely on who is saying it. Between friends, it's a joke. Aimed at a stranger who is crushing a casual match, it's a put-down that means you are ruining the fun. In ranked play it turns into something close to respect, and plenty of competitive players happily call themselves sweats. The word is tightly tied to complaints about skill-based matchmaking in Fortnite and Call of Duty. That is the system that pairs you against players at your own level. The word extends to gear too: some in-game outfits, called skins, are so linked to extremely skilled players that "sweaty skin" is its own phrase. The word tryhard means the same thing and came first.

Exact origin unclear, and the possible origin stories disagree. The adjective "sweaty," meaning competitive in a tryhard way, is documented in gaming use by 2013. By 2014-2015, "sweaty goals" was established vocabulary in the EA Sports FIFA community. It meant cheap goals scored by abusing the way the game works. Other glossaries say late-2000s Call of Duty lobbies were the birthplace, but no citable primary evidence backs that up. The image itself comes from much older slang: "sweat" as pressure and "don't sweat it" long predate gaming. The noun form and "sweaty lobby" exploded with Fortnite and Call of Duty in the late 2010s. The word has been default multiplayer vocabulary ever since.