A combination of four forehead's to form one giant repulsive monstrosity that is capable of sheltering small critters during the winter time.
Look at Dre's quadhead, it makes me want to kill myself.
Holy fuck if I had Dre's quadhead I would lick @ guys too.
I was going to kill myself because I was ugly, then I saw Dre's quadhead and changed my mind, as it reminded me that I wasn't the ugliest person alive.
*Rage. @ uswest