Bum-cicle 

The result of defecating in sub zero temperatures.

It was so cold when I took a dump outside the tent, that I had to snap off a Bum-cicle!

Bum-cicle by Thesatanicmechanic April 9, 2007

bumcicle 

A street person, or skell that becomes frozen during the winter.

Mr. V. is going to become a bumcicle if he doesn't get to the Open Door Mission tonight.

bumcicle by AspiringdeitY June 5, 2005

Bumcicle 

A homeless person or bum who rejects offers for shelter in arctic condition, freezes and becomes part of a snow bank, but doesn't die due to a combination of drugs & alcohol in his or her system, normally on the side of a road in an urban area.

JW: "Hey AJ, watch out for that bumcicle in the street up there!"

AJ: "Who cares, pass me another beer!"

Bumcicle by Jwco16 October 29, 2011