1 definition by goingvestguy
at prom or another party at which you wear a vest with other fancy clothing over it but it's way too hot so you take off your blazer/tux/suit/whatever and wear your vest on the outside.
DAMN, this tux is way hotter than I was expecting! As soon as I get to prom tomorrow night I'm going vest.
by goingvestguy May 6, 2011