This is when multiple guys stretch out their sacs as far as they can over a girls head. So what it eventually looks like is a skin blanket covering her. She wont be able to see anything giving it the midnight effect.
My buddies and I got together one time midnight blanket party-"ied" this one girl and the problem is only one guy is getting his sac licked.
by Shitee Jackson November 16, 2007
Get the midnight blanket partymug. by bratwurst99 August 16, 2025
Get the arabian blanket partymug.