Having sex with a girl after two guys have already done it very recently. Even more repulsive than sloppy seconds. You are using the other two guys cum as lube.
"That chick was so hot, i didn't care it was Disgusting Thirds, i had to hit it."
by Gashmasterken January 15, 2009
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.Buy the mug
Can you define these popular missing words?