When a girl has a gap in her teeth, you ejaculate into the gap resulting in a cheap and easy fix solution for her gap.
Girl: I wan't to get this gap fixed but my job at Hooters doesn't pay well!
Guy: I'll give you a dirty filling then
Girl: That's so smart!
(Pants Drop)
by oceanflowflykillaswagga oates February 6, 2011
Get the Dirty Filling mug.
When a girl has a gap in her teeth, you ejaculate into the gap and make a perfect fix for her gap.
Girl: I want to get this gap fixed but my job at Hooters doesn't pay enough!
Guy: I have a better solution, I'll give you a dirty filling
Girl: Yes! Why didn't I think of that?!
(Pants hit the floor)
by datpersiankidd February 6, 2011
Get the Dirty Filling mug.