mousy boy

a small scrawny teenage boy who eats cheese from the walls

“Johnny’s such a little mousy boy, I’d fuck him but I’d break him in half...”

by ratboy69 May 13, 2020

Mouse Boy

A person who's face resembles a mouse or rat.

Anthony.

Anthony is a mouse boy?

by subdermalbitch212 September 4, 2009

Smells like boy mouse

Refers to a male's bedroom or a room inhabited by males. Testosterone, sweat, farts, and cum have given the room that dank scent reminiscent of the cage your stinking male mouse lives in.

Last night Jim was hanging with his boys playing Smash Bros til 4am then they put on some porn and had a circlejerk. Now it smells like boy mouse in here.

by Human Pickled Punk May 15, 2016