Definitions by Klsquared

half-chug 

When your friends are ready to move on to the next bar, but you just ordered a full beer, don't want to waste it, and want to finish it without looking like an alcoholic.

I'll have to meet you guys at the next place. I just ordered a beer.

Just do a couple half-chugs. We'll wait.

half-chug by Klsquared March 2, 2016