Shorthand for Twisted Iced Tea, an incredibly popular and delicious hard beverage. Known to the ancient greeks as ambrosia, this godly nectar will keep you young and tight forever.
Friend 1: Bro you tryna split this 30 rack of Busch?
Friend 2: Nah I got myself some tweas, plus I don’t like beer.
Friend 1: You’re such a twea chump.