A variation of the mohawk. Unlike it's cousins the fauxhawk and the trihawk, the phillips is a sideways mohawk and a regular mohawk coexisting on one punk's head, so as to look like an X from above, like the end of a phillip's head screwdriver.
Punk1 "Dude! check out that guy's phillips!"
Punk2 "Did you just call me 'dude'? You are such a sellout!"