Another word for condom used after the act of sex has been ensued and may or may not at this point be of any use.
We had been having sex and I was in mid-cum when she asked me to put on the condom. At this point it was nothing more than a Dolphin Blanket.
by Dolphinquilt November 7, 2010

A sexual act where you are making love to a women where you wait as long as you you can and right before you cum you rap a blanket around the womans head and yell cum typhoon then which you pull out and cum on the blanket so when they go to take it off they have splooge on there hands
by Shoe stomper July 24, 2023

by Glenny Baby May 3, 2018

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

1. A diseased or poisoned garment given to someone in order to infect or afflict them.
2. A reference to smallpox blankets allegedly given to the Pontiac Indians.
See: Ottawa jizz rag, Nessus shirt, Shirt of Nesus, Nessus Snuggy, Tunic of Nessus
2. A reference to smallpox blankets allegedly given to the Pontiac Indians.
See: Ottawa jizz rag, Nessus shirt, Shirt of Nesus, Nessus Snuggy, Tunic of Nessus
I woke up with a cold sore after crashing at Dan's apartment after the party. I'm pretty sure he gave me the ol' Pontiac blanket because I cock-blocked him.
by The Cap N' August 10, 2020

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
