Definitions by the beej

couchlicker 

Undefinable asshole, usually a ginger but can be anyone making fun of others.
Example: Phil is a cool guy, but he's such a couchliker. Variations: #couchlicker

Phil is cool, but he's such a couchlicker.

couchlicker by The BEEJ February 12, 2015

Rusty Sussman 

While having sexual intercourse with a girl from behind, thumb is lubricated by the saliva from the mouth, and then is promptly inserted into the bumhole.

In the heat of passion, I gave her a rusty sussman. She was shocked but definitely satisfied.

Rusty Sussman by the beej January 26, 2010