Doggie style vaginal or anal sex that is deep and vigorous leaving the recipient clapped up good with some rearranged lower intestines.
Imma go home and blow the back out on her tonight.

My asshole is ripped from stem to stern after that random last night decided to blow the back out on me.
by Dick Onchin May 27, 2020
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To fuck someone so good, they can't walk for a couple of days. Hence their back is blown out.
Boy: Damn, girl, I can blow your back out
Girl: Um, I don't think so, I have a soccer game in the morning and I'd actually like to walk.
by BritneyLee09 October 19, 2008
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when you do it doggystyle and she cant walk the next day or two
I'll blow her back out
by Jamerz November 26, 2003
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(V) the act of having sex in the position in which the receiving partner is laying down with back arched up, and the giving partner is entering from the posterior. (See also "face down, ass up.")
Damn, I don't care how much we been arguin, just blow my back out tonight.
by Burdenofproof July 27, 2017
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To give a woman or women the best dick from the back she will ever get you know when you’ve blown her back out when she wants you to do it again the next time y’all fuck
by The friendly neighborhood BDSM October 23, 2022
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(slang, vulgar) To have sex with someone so intensely that they experience physical or psychological effects afterwards, such as difficulty walking, altered mood, or altered perception of reality. Usually implies that the person who blows the other’s back out is very skilled or well-endowed. Often used in a flirtatious or humorous way.
1. Rachel: "Oh, girl, you won't believe it! He didn't just blow my back out; now I walk like I'm auditioning for a wacky walkathon!"
Emily: "Well, that's one way to leave a lasting impression!"

2. Sam: "I think I might have met someone who can really blow my back out."
Jake: "Is that why you've been practicing your unexpected interpretive dance moves?"

3. Nina: "His Tinder profile says he's a professional 'back-blower.' Is he some sort of chiropractor?"
Lori: ("This is too good to pass up!") "Oh, no, Nina. Brace yourself for a guy who can blow out birthday candles from a mile away! 😄"

4. John: "I heard they broke up after that weekend trip. What happened?"
Lila: "Rumor has it, he tried to blow her back out, but it was just too much for her."

5. Melissa: "So, did he really manage to blow your back out?"
Lisa: "Oh, he tried, but he couldn't even make it through a round of 'Happy Birthday' without running out of breath!"
by Anonymous23326 August 22, 2023
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