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3. nippin
the act of napping/sleeping
John: History was so boring..
Alex: Yeah, I def nipped the whole hour.

Ron: Why didn't you come to Jake's party?
Kevin: I had to work this morning..so I nipped all night.

Paul: Ahh man what were you two doing in that bedroom?!
Luther: We were just nippin, I swear!
1. nippin
When a girl is horny, or cold, her nipples will get hard. When you can see hard nipples under a shirt, this is called nippin.
"Dayum! That foin bitch fuckin nippin dawg!"
by djBOGUE May 7, 2003 add a video
2. nippin
When a girls nipple become erect a point out through their shirt for all to see.
Scum: "Yo did you see mrs.mcdonnell nippin today?"

Flie: "No what do you mean?"

Nose Picker: "Her point nipples are poking through her shirt."

Birds Nest" "Yea shes always nippin, she needs a bra."
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