by michelle* December 29, 2002
 Get the nippin'mug.
Get the nippin'mug. 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.
by djBOGUE May 7, 2003
 Get the nippinmug.
Get the nippinmug. 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."
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."
by Block4Spanish December 11, 2010
 Get the nippinmug.
Get the nippinmug. by Chris July 29, 2004
 Get the nippin' itmug.
Get the nippin' itmug. by JUL!4G3T$CRUNK! May 30, 2008
 Get the Nippin'mug.
Get the Nippin'mug. Tits McGee and ash hole were nippin
by Blanky23 November 10, 2013
 Get the Nippinmug.
Get the Nippinmug. When you don't want to say cool but, mean it and want to seem like you want to sound like you have a cool vocabulary.
by Nips'a'hoy April 14, 2014
 Get the Nippinmug.
Get the Nippinmug.