2 definitions by MoStang

S my D

Abbv. for "Suck my dick"

Wow, seriously, you can S my D.

by MoStang June 5, 2007

That Guy

The most annoying person at a social outing or gathering, especially when alcohol is involved.

Whatshisnuts- "Dude, So-and-so was being 'That Guy' at the party last night."
Theotherguy- "Yeah, especially when he kept screaming then telling people to shut up."

by MoStang June 5, 2007