A particular bum, hobo, vagrant, transient, or beggar who you've befriended or regularly donate to in your hometown.
That dude holding the "down on my luk..." sign outside the co-op is my bum chum. I'm always happy to give him some change.
by richard bullard barnes October 21, 2010
Old Rotten Food gathered together from different places, of different varieties. spread out in a chum line, leading to a garbage can. Full of half eaten food, for the bums.....
by Muggles May 27, 2009
a "chum bucket" is someone who thinks that they are your best friend for life, when in actual fact, they have only known you for about a week or so!
by knobby February 09, 2005
by chloe marsh August 08, 2003
"PaChum, PaChewy Chum",
by TheUltimateFreakMobile January 12, 2005
by Terry nobgobbler March 22, 2016