A fork of Rural Dictionary
A man pretending to be a woman, or vice versa
"That ain't no woman! OMG ITS A SHIM!"
when a girl looks so hideous or manly, or a man looks so womanly, you are afraid to determine what sex they are, so therefor you simply call them a "shim"
"jesus christ monkey balls did you see that shim tommy had sex with last night, i wonder who was even doing the fucking?"
"wow man, your new girlfriend is a total shim, i think i'll chase her with a torch and pitchfork"
A man who has womanly tendencies or acts/looks like a woman. Sometimes will cross dress or go into lesbian chatrooms pretending to be a woman. Ugly as fuck.
Vitale looks like a fat shim.