Say a person was really annoying to you and abnoxious won't leave you alone because they where slacking and goofing around touch to go hangout with friends and their the ButMunch.
by Random85 April 05, 2014
by Punna June 14, 2004
by latimer1234 September 14, 2009
by Joshua Priceington October 14, 2007
by Kriss&Te April 15, 2008
(teacher with a big bum playing badminton)..
"OMG.. she's going to turn around and catch the shuttlecock with her bum!!, Now I know what they mean by butmunch!"
"omg, Shes short..Her bum must have ate her height"
"OMG.. she's going to turn around and catch the shuttlecock with her bum!!, Now I know what they mean by butmunch!"
"omg, Shes short..Her bum must have ate her height"
by SKRM March 22, 2009