knee pie

When a chick has no place to sit so she places herself (primarily her pussy) on one of your knees. Sitting there she will begin to move around and chat with other people while grinding away at making what is called a Knee Pie.

The other night I was chilling at the bar when this chick decided to sit down on my lap and make herself a Knee Pie.

by Utah November 24, 2005

knee deep in grasshopper pie

busy having sex with someone; to be engaged in intercourse, or any sexual activity, and NOT allowing interruption(s).

I didn't answer the phone because I was 'knee deep in grasshopper pie".

by Jokuhl June 8, 2012