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1.
What your friends do when you're drunk. Sexually.
Did you hear about the Na-Na Deeps they did last night?

No, I had way too much to drink last night.
by Sarah GJ March 22, 2007

Words related to Na-Na Deeps

na na deeps oral sex sex bangalang blow job boink sexual act
 
2.
any undisclosed sexual act
My roommate didn't come home last night, which can only mean one thing: Na-Na Deeps
by Catherine Barkley April 29, 2007