I was bangin' this chick in the car when I got a backdoor cold-front, my nuts jumped into my throat.
by Scerino December 29, 2011
When your having anal sex and part way through the sex act you quickly slip in an ice cube with no warning.
To perform the back end cold front properly and succesfully, to start you will need to have a drink next to you when you plan on having anal sex. Don't give any warning as to what you are going to do. The surprise is key. After a few minutes and the sphincter muscle is loose get a good size ice cube in your hand and when the moment is right slip it in the anus very quickly and keep penetrating the anus pushing the ice cube in farther.
by Irish Beast June 17, 2006
Drunk, horny hot air balloonists reviewing a poor weather forecast the evening prior to a flight and lubing up for a daisy chain group fuck as a consolation to an early morning balloon flight.
The radar tomorrow looks like shit. Stop at the Walmart and grab their best bottle of silicon lube, looks like the best we’re gonna get out of this weekend is a moist back door cold front.
by Finish Line October 5, 2022
by PhonkeeTown June 6, 2022