A scummy grunger. Basically a scum bag who thinks there a grunger. Usually seen with mid length greasy hair and a look in there eye's that there going to mug you.
by Slimbun September 12, 2006
Get the scrungermug. A person, male or female, who enjoys smelling or licking the seats of bicycles, especially in the summer months.
by Sparticus Freeholdius May 7, 2009
Get the Scrungermug. by Gr0wbag March 13, 2017
Get the Scrungermug. 