1. A person who is extremely dirty, raggedy and usually smelly. They are mostly avoided by society because they are too disgusting. Also, because they are outcasts they form factions and roam the streets.
by SkullKingGuy June 9, 2009
"I busted one in that dirtbomb last night and now my nuts itch."
"Your girl is such a dirtbomb. She can't go to the store without running into ten guys she screwed."
"Your girl is such a dirtbomb. She can't go to the store without running into ten guys she screwed."
by Mack Dougal May 30, 2008