Blow your back out

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

blow your back out

(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

national blow your back out day

National Blow Your Back Out Day is on July 1st. People celebrate by getting their backs blown out.

I'm getting my back blown out ? Didn't you hear tomorrow is National Blow Your Back Out Day?!

by dadontori June 22, 2021