Definitions by 1974Jimmy.

roast beef butterfly 

An external Labia (Pussy Lips), when pulled out when legs are spread it looks like a butterfly made out of roast beef!

That chick has a roast beef butterfly!

roast beef butterfly by 1974Jimmy. November 21, 2006

cooter box 

A pussy! Also can be shortened to "Box"

Nice Cooter Box!
or
Nice Box!

cooter box by 1974Jimmy. November 21, 2006