by Anonymous November 02, 2002
short for "nippleslip". When a female nipple or at least the areola is showing, its called a nipslip.
by Kaipo December 05, 2006
When a female celebrity "accidently" lets her nipple show or has her whole boob slip out. Check pictures of Lindsey Lohan.
by Eiken June 01, 2004
by aaron4273 April 15, 2005
When a nipple (more often than not, the nipple of a woman) slips out of an article of clothing, partially or fully, and is noticed by someone else.
by anne on a mauz June 04, 2006
when you're wearing a shirt with out a bra and your nip slips out and you can see it and the public is like "WTF, YOUR NIP IS OUT!"
by hrtagm April 15, 2011
Seriously. Has nobody ever told these brainless celebrity twats that there exists a garment called BRASSIERE? What kinds of exhibitionist morons go around wearing clothes which might reveal a private body part at any given moment, anyway?
by PoopyPoo August 21, 2005