Top definition
One who cannot get their mind off of penisis. Often when they come out of direct contact with penises they cry.
Jim: I cant quit crying
Bill: Why did your mom die?
Jim: No i am a penissaurasrex and i cant find any cock
Bill: Why did your mom die?
Jim: No i am a penissaurasrex and i cant find any cock
by Ah F May 24, 2007