A long sleeve party shirt is a crop top or cleavage exposing shirt, that is worn in the wintertime and obviously has long sleeves. It is a shirt that is slutty, but looks warm too!
by fcb^ December 29, 2016
Dude, these chicks came in at 3am and we totally had a Long Island Slumber Party... you're gonna have to clean the coffee maker.
by D.L. Sloth February 22, 2011