Top definition
when someone is taking too long in doing something or making a decision.. it's kinda like loafting.
Person # 1: "Are you going out with Mike yet?"
Person # 2: "No, he's buppin"

"Yo your buppin on that cigarette"
by LILR1 May 26, 2008
Get the merch
Get the buppin neck gaiter and mug.