to fuck someone in the rectum very promptly and surprisingly, not to be confused with SUPRISE BUTTSEKS!!, which involves the person saying the phrase while doing so
faggot 1: hey janet, bend over... i think you dropped a quarter.
janet: really? where? just don't buce me! *bends over*
faggot 1: look a little further *uuhnnn!!!* *slips penis into rectum of janet*
janet: really? where? just don't buce me! *bends over*
faggot 1: look a little further *uuhnnn!!!* *slips penis into rectum of janet*
by rasin bran and p00sy magn3t March 5, 2008
Get the bucemug. A deadly disease that spreads among frquent online chatters causing their fingers to slide over the keys and type KIK BUCE instead of LOL NICE.
Skinnybetch13: so then I was like get away from those diet bars betch, they're mine.
Skan45: KIK BUCE
Skinnybetch13: OMG! Get away from me! You're contagious!
Skan45: KIK BUCE
Skinnybetch13: OMG! Get away from me! You're contagious!
by Vlad Douschey Dousche October 27, 2007
Get the KIK BUCEmug. by stooba April 8, 2022
Get the Bucemug. by bttrsck May 10, 2019
Get the mula bucemug.