hmm.. dirty trick dude :)

dirty trick as in screwing a prostitute without a condom?

I think someone gave him a dirty sanchez.

i have to share this one...

looking for dirty references i came across this.

Dirty A-Bomb over Tokyo

if you know what this means without looking it up then you are truly gifted, or i just live in a hole.

I admit, I did have to look that up... But back in my day we called that a Tuesday night.