What is Riding A Semi?
1.
To have a half erect penis.
Riding a semi is often used in public to tell someone without revealing it to everyone.
Dude, I'm riding a semi right now.
So at the party I was grinding on this chick, but I started to ride a semi and had to get out of there quick.
See
Random Words:
1.
Really really big sad face
D':
when the girl said we couldnt go out i had a uber sad face
See uber, sad, face, really, big..