What is Crotch Stuffer?
1.
Modestly endowed male who, to avoid embarrasment in changing and locker room situations, uses items such as socks and tissues to create the bulge that his small sexual organs never could.
Jon "I saw Ernie in his underwear after soccer practice, it looked like he's finally grown!"
Rachel "no he hasn't dude, i saw it all last week. Iv seen new born babies with bigger
balls than that crotch stuffer."
See
2.
to stuff things down your pants to make your penis look larger.
martin is a crotch stuffer