Big Dirty
A type of belligerent persona, often found passed out fully clothed with open food around him, with the t.v on full blast. Notoriously known to be "forever alone" this specimen will continuously attempt to prove himself despite making a mockery of himself hours ago.
Wow! What a big dirty...

Oh man did you see big dirty last night??

He's big.....he's dirty....your girlfriend hates him...he's big dirty Blake!