1 definition by j.a.s. jr.

rex

n.-a massive shlong.
n.-one who possesses massive shlong.
n.-one who easily attracts play; one sexy mother fucker.
v.-to sex up; hump; get it on; inseminate.
v.-to attract little boys.

Damn gurl, look at that rex right thurr.

by j.a.s. jr. November 22, 2005