When only one of a woman's boobs falls out of her shirt.
Did you see how low her shirt was yesterday? She almost had a one nip slip!
by bzz9695 March 24, 2010
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A game in which any player can pass a nip to another player by causing them to catch, or otherwise, take a nip in their hand.

The receiving player must drink the nip.
If a player attempts to pass a nip but the receiving player does not catch the nip or does not accept the nip — the nip becomes the receiver’s ammunition.

Nuanced rules include:
1. The receiver may drink half the nip, the remaining half becomes their ammunition.

2. The receiver May decline drinking the nip if they’re

i. Driving later

ii. Pregnant

iii. Just not feeling it

If any reasons i-iii are used to decline nip slip the sender may chose to give the ammunition to the receiver or recover the ammunition for later use.

Foreknowledge as a prerequisite for play:
Much like the game, players must be aware of nip slip to be subject to its rules. New players must have the rules described to them and consent to play. It is recommended that immediately upon explanation a nip is passed to new players.
Can you hold this for me?….
That’s a nip slip you silly bitch.
Drink.
by Nipslipmaster October 24, 2023
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