bum skat 

The end product of a whino or junky, when they gotta do numer two. This act usually takes place in public places 125 & Lex subway station, or the bushes in Prospect Park. Usually sprays out like gunnite except the nozzle is the anal orifice. Usually applied up against the wall or tree. Mushy consistency. No warning signs of used toilet paper in surrounding area..

JOE: Hey, check it out, the druggie is even in style with those droopy-drawers.
PHIL: No, he has been leaving too much bum skat in his pants. It has been piling up in there. He does not know how to use the lamp post to clean his ass properly.

bum skat by toiletronic December 19, 2005

SKATE BUM 

noun- also Sk8 Bum. an enthusiast of skateboarding, esp. one who gives it priority over work. usually enjoys alcohol on a regular basis. often in the company of a SKATE BABE.
commonly associated with the motto : BOARDS, BOOZE, AND BABES.

that guy parties all night and skates all day, he's a damn SKATE BUM!

SKATE BUM by Mike DAMMIT November 11, 2009