Mugger

The Funny Looking Mugger is a mugger who steals Marge's necklace in Strong Arms of the Ma.

Role in the Simpsons
When Marge and the kids have to drive home from Rainier Wolfcastle's house she meets a mugger on the way who steals her necklace and runs off. She then makes Marge feel weak and makes her get the need to work out.

Physical Traits
Has a scratched up face wears dirty clothes and has a ponytail. He wears a Goofy hat that resembles Goofy from the Mickey Mouse series.

Love Life
He has a girlfriend who he probably gives his stolen stuff to.

Weapons
His weapons of choice include a handgun and surly beahvior.

Catchphrase
He often says "shut up".