shit weasel

(verb) To stick one’s penis up someone else’s arse unexpectedly and without prior warning.

She received a rude awakening when he shit weaseled her from behind.

by The Empress 3 November 6, 2010

shit weasel

Comes from Stephen King's book, Dreamcatcher. Humans who eat the alien virus call "byrus" grow an alien weasel in their bowles and when it gets too big it bursts out of their butt.

"Mcarthy's lower midsection was covered in blood as the shit-weasel came out"

by Patti March 1, 2005

shit weasel

a person who is of no use to society (slang)

get outta here you shit weasel!!

by crabman250 January 9, 2010

shit weasel

Alien creature that resembles a lamprey. It developes inside a human host until it bursts out of their ass.

"Boy did that shit weasel burst out of my ass. I sure am dead now."

by William March 29, 2003

shit weasel

Someone who is continually "pressing others buttons" just for their own amusement.

What fucking shit weasel did this!

by jjsw January 20, 2004

shit weasel

Infection form of the flood from Halo and Halo 2.

Holy crap! Look at that wave of shit weasels! Run!

by Mike Montuori May 6, 2005

shit weasel

A person who displays weasel characteristics including but not limited to a lack of respect for anything. A shit weasel lags in all aspects of life, especially golf.

Where is that shit weasel Joe? Our tee time was at 10:30!!

ppreciate that pal

by The Man WTMP January 24, 2012