blue gem

A large erect penis that turns blue then cums on a girl.

Dude I hade a blue gem and cummed on that girl.

by Fan Extwo May 6, 2006

blue gem

a girl member of the cripz who is protected by all of them and its their "main girl"

"we had to take care of a guy who wanted to start beef because we didnt let him mess with our blue gem"

by dat girl pookie April 3, 2006