An overly friendly humanoid of the masculine variety with a preference for other males. They like to spend their time investigating cracks and crevices. Favourite games include Hide the Sausage and Where's the Salami. Often answers to the name Jimmy, James, Jimbo or Jimbob.
Two males that enjoy giving each other anal pleasure, through the insertion of the penis into the tight orifice (or sometimesloose) of the anal cavity.
"Well young sir, i heard Trizzo and Ratboy are quite the bum chums"
A slang term for a man or teenage boy who is gay i.e. likes making love via the rectum, either:-
- likes putting his cock in his partner's butt - likes his partner putting their cock in his butt
Rachel: 'Wow, Jason is so cute, I'd love to be his girlfriend'
Emma: 'Sorry Rachel, he's a bum chum, he wouldn't be interested'.
Rachel: 'Damn it'.
someone who appears to be a slightly-too-close friend of someone else of the same sex, for unknown reasons. suspicion, jealousy and just plain trouble-making leads to this sycophant to be referred to by the derogatory phrase 'bum chum', suggesting that the relationship might be of a homosexual nature
Look at Andy over there, hanging round Petelike he was his bum chum