To eat ones fill
"I wanna go to the canteen and get proper munched up, I'm fuckin starvin!"
by Yacob February 07, 2003
2 more definitions
to have the munchies, to get high and become hungry by the side effects
Dude, I am so munched up right no you have no idea. We need food. FAST!
by Adam January 16, 2005
to be slightly buzzed and have an extreme case of the munchies
I smoked a nick and was munched up after
by IVAPHD May 30, 2011