Penis Grater

Penis grating is when the teeth scrape along the penis during oral sex.

Boy: Ey dave that girl last night, Proper Toothy,
Boy: Oh yeah?
Boy: Proper grated my Penis!!
Boy: No way so she's a proper penis Grater??
Boy: Yeah Dude it was awesome!!

by HannahBean&JessicaThePleb September 28, 2008