To have a strong emotional reaction.
Man, when she told me what she had done with those two guys, it made me trip balls!
by Hottie May 18, 2003
2 more definitions
When hallucinagating on any substance.
Damn dude, that ash tray has been talkin shit to me all night, fuck I'm trippin balls man.
by tabba-nackle March 21, 2003
to hallucinagate when on mushrooms
i can't wait till this weekend, i'm getting my shrooms and i'm going to trip balls
by Anonymous November 14, 2002