When a person(s) edges at the point of climax for an extended period of time, followed by the unleashing of their reproductive juice on the nearest elder.
Yo did you hear about the party last night? John’s dad came downstairs and alex gave him a gnarly romanian blanket
by JohnsonMuncher December 20, 2024

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

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

by KombatWombat November 15, 2018

by retro boy November 13, 2020

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
