The lines one gets from laying on a low thread-count blanket for too long. Can also be found upon waking up. Often sighted on the legs, arms, or chest.
After our picnic, we lay on the blanket for hours. Upon getting up, we were both covered in blanket hickeys.
by Ophelia Buns April 22, 2011

by James Shakleford May 9, 2020

Instead of going home to my wife and children with the rent money, I went to a club and spent the money on a tranny stripper who made me blanket sneeze in my pants.
by Tao lo ding October 22, 2020

by Glenny Baby May 3, 2018

Mom, can we have Vell in a Blanket tonight?, I'm thirsty for you I wanna do you up in the bed like a monster, Vell in a Blanket looks cute and yummy
by Averysoftrock February 18, 2021

Practicing safe sex by wrapping yourself in a blanket so that fellow humans can't access your guy/girlie-junk.
The term "blanket condomnation" can also be a sarcastic term for the preposterous notion that you won't get preggo or contract an STD if you and the other person crawl under a blanket before you "do it", instead of just copulating "out in the open".
by QuacksO November 12, 2019
