Nipple Protrusion; when you can see an individual's erect nipples through their clothing, intentional or unintentional. Can be a result of sexual excitement/arousal or (un) favorable temperature.
Person 1: Dude, did you see that gal just walk by with all that NP?
Person 2: Yeah man, she needs to get a thicker bra or something!
laughter
Person 2: Yeah man, she needs to get a thicker bra or something!
laughter
NP by hot noodles May 30, 2013
no problem..:)
np by marshamallow mountin...<3 August 24, 2009
np she texted
np by icherishme November 27, 2021
Np by #niggerplease! November 9, 2018
Nigga Please also for white people negro please. Used to express disbelief in a stament or action from someone or something. Mental rejection of something as untrue.