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1 definition by DL28

 
1.
Used to define the event in which groups of girlfriends get together and masturbate, usually under covers or in a hot tub, accompanied by lots of giggling.
ohhh my god, did you hear about the Junior girls and their Sparkle Party?? Yeah, they just get together and twang it at Sarah's house, so fucking weird!!!
by DL28 December 13, 2010