Someone with a cock so small that they could actually have vaginal sex with a rat or any small rodent and not make them bleed.
Kayne's pee pee is so tiny i bet he couldn't even satisfy the rats that live in his roof... What a Rat Rooter.
by Stiffie Steve December 25, 2008
Get the Rat Rootermug. by nigeLpredator January 11, 2017
Get the Red head rat rootermug.