a person who is too lazy to get dressed into regular day clothes and lounge around the house is a bum. a mub is someone who looks cute in doing so.
by mandapanda January 17, 2005
to rub your hand up the crease of your buttocks and around your anus, then ambushing an unsuspecting victim with the same hand ih their face (whilst shouting 'mub' at them)
mub is bum backwards
mub is bum backwards
by brewlio April 29, 2007
"Look at this mub right here!"
by theonetheycallthevisionthatbaresthegift April 01, 2005
A bum off the street or walmart that is incredibly cute/hot. This word was created to differentiate attractive bums from the many unattractive ones.
by MuPie January 17, 2005
by tictac October 04, 2006
by I.like.pie July 17, 2004