An abbreviation for "Not Safe For Parents. " Used to describe music, movies or any other media that is abundant in sexuality, violence or cursing. Used by kids to protect eachother from falling into awkward situations with their parents such as having to sit through a graphic sex scene in a film that they're seeing together.
by Jon Comulada September 04, 2007
When giving a 'dirty' or otherwise private present to an unsuspecting friend or gf/bf, put NSFP on tag to warn about opening in front of parents and family.
by Roll_with_it December 17, 2011