A white girl who takes it in the pooper.
by bandj19801998 August 8, 2015

v. Known as the ultimate way to get aids, fucking someone in the ass with a needle fastened to your cock. Right when you're about to cum, pull out and inject the semen into the reciever's left ass cheek.
Tim: "I heard you had a rough night last night."
Pete: "I don't even want to talk about it. But my ass does hurt"
Tim: "Did someone give you a backdoor nurse?"
Pete: "I don't even want to talk about it. But my ass does hurt"
Tim: "Did someone give you a backdoor nurse?"
by Tim & Pete February 28, 2008

You should have seen McKenzie last night, he took a granny hame and by 3am his name was Backdoor Lenny
by Monkey Duster July 1, 2004

A Backdoor Typhoon is a glorious sex act, in which you fuck a woman in the ass while giving her a swirly.
Dave: yo Dawg, how was that dank partay last night?
Chris: it was Gnarly, I gave Cheryl a backdoor typhoon. I think she hates me now
Dave: SOOOOO SOLID!
Chris: it was Gnarly, I gave Cheryl a backdoor typhoon. I think she hates me now
Dave: SOOOOO SOLID!
by CarpetFucker April 15, 2014

by Angelic_Sherry October 1, 2005

A derogatory term for forcefully penetrating a woman anus with your erect member, ferociously and with conviction, then proceed to hammer away before ejaculating.
by weirdalwankovich August 28, 2009

by Ziggy Fry August 4, 2008
