The attitude that comes with having a mullet. Typically includes a love of muscle cars, 80s heavy metal bands, cheesy action movies, bar fights, denim vests, cheap American beer (Budweiser, Busch, Schlitz, Pabst Blue Ribbon, Etc) camouflage, trashy women, motorcycles, and knives.
Person 1:Did you see that? That dumbass wigger kid told that guy with that mullet that Dio sucks, and the mullet guy pulled a butterfly knife on him and the wigger pissed his pants and ran away.
Person 2: Damn, that guys got major mulletude.
Person 1: We should hang out with him.
A short kid with a blonde mullet. His favorite band is Winger. He tries to hang out with Beavis and Butthead, but they just get him in trouble.
Stewart:Hey you guys!
Beavis:Oh crap, it's Stewart.
Butthead:Let's kick his ass.