A mohawk that is worn by those with receeding hairlines. Slang for this term is "sko'hawk."
A balding man trying to stay "hip" will grow a skullhawk.
by Cheryl Wood July 20, 2008
A mohawk shaved extremely close on the sides, exaggerating to say you can see their skull.
That's an awesome skull hawk.
by andrew apocolypse November 30, 2004