To fondle with a womens breasts to have her nips become hard and firm. Usually as a prelude to sex. Manipulation of the nipples; or, Nipulation in order to highten sexual awareness.
Stop nipulating me, your not getting it tonight; I have a headache!

Honey, I am going to Nipulate you into orgasam...

Nipulation is not a pre-requisit to sex, however, it does make it much more pleasurable for the woman.
by Pete Lanier August 22, 2007
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Tricking a girl into sending a nude picture of herself. Most commonly a picture of her breasts.
Damn I can't believe I nipulated her like that. All I told her was she was to scared to send a naked picture and she did!!!!!!!!!!!!!!!
by Tha1BigJ June 07, 2010
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When one, most likely a male, is manipulated by a female's breasts.
Michael gave the only pen he owned to a female with large breasts. Michael suffered to the girls nipulation.
by Matthew Lang April 27, 2011
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Adj. The condition of having one's nipples showing through clothes. See the image under nipples for an example. The condition may have several causes, the most common being cold temperatures and sexual arousal.
Wow, that teen is extremely nipulent today. It must be cold in here.
by edible_freud June 16, 2013
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The art of manipulating men for free drinks, money, gifts, or attention.
girl1: We are out of money and not drunk. :(
girl2: Let's man nipulate some drinks out of that choad.
by knockoff May 05, 2011
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