1 definition by SickFloJoe

When someone (usually a man) with regularly sick flow is suffering from a combination a puffy bed-head hair and greasy hair. Can only be remedied by water and shampoo.
Todd: Dude, nice grease muff

Jim: Yeah, haven't showered yet today

Todd: That's dirty...
by SickFloJoe December 06, 2009

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.