Meaning to lick out a bum hole. Originally started with Yam Bum, it has now evolved to Yom Bom. First used in South London, it is not used all over London.
by Experienced Yom Bommer August 14, 2016
Get the yom bommug. by Montz June 11, 2006
Get the bom tingzmug. As soon as I finish my Chipotle I'm gonna put a big fat bom in a key, with my favorite Grizzly Wintergreen Longcut.
by Ben J. L. December 5, 2007
Get the bom in a keymug. "Hey Bones, I hear your lawyer is the bizity bom"
"Shodamis. He went to Harvard an shit. He got Mookie off on that double homicide rap"
"I need his digits!"
"Shodamis. He went to Harvard an shit. He got Mookie off on that double homicide rap"
"I need his digits!"
by BillShakey December 20, 2008
Get the bizity bommug. She turned around and bom-fucka there was a zombie right there
I was at an ATM and bom-fucka there was a black guy standing right behind me
I was at an ATM and bom-fucka there was a black guy standing right behind me
by Dr. Footfoe November 10, 2009
Get the Bom-fuckamug. 
