1 definition by Mack Dougal

A woman who doesn't clean her vaginal area or one who loves sperm on her face and in her mouth.
"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."
by Mack Dougal May 30, 2008
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