an idiot, a moron, a goof - somebody who lacks intelligence
"Tyrone's dead?! What happened?!"
"He got drunk, ran into a pole, passed out and drown in a puddle of his own puke"
"What a fuckin meatsauce"
verb, meaning a huge victory for a team that had a large presence on both offense and defense.
"Dude, how about that game yesterday? We had six touchdowns and a safety?!"
"Yeah, man, we meatsauced 'em!"