Bumcoffeed 

Spilling beverages of homeless people on yourself or others, in most cases its their caffeinated drinks.

ooh shit dude, you shouldn't have picked up that bums shopping cart. you just got bumcoffeed!

Bumcoffeed by Michael Falk January 5, 2009

bucoffee 

Bucoffee is the same as bukkake, but instead of ejaculate, you throw coffee in the womans face.

The gentlemen stand arround the woman, throwing coffee in her face. Bucoffee'ing her!

bucoffee by Liberty-a January 5, 2006