Modification of your opinion of an ugly chick based on the amount of beer you have drunk. The more you drink the better looking the girls are. Helps support the rule of: go ugly early.
Hey did you see that hag that rob is hitting on, he's got his beer goggles on again.
The male version of a bra for your testes. This underwear is mainly worn by boys who need their large testicles to be supported. Often mocked by boys with small balls.
I need some briefs, or my balls willswing around when I walk.