When you're hitting it doggy style and the girl reaches between her legs and massages the balls.
I got the best behind the back gooser last night.
The nasty funky aroma that arises from someone's ass, up their back and into your nose when you're standing behind them...
"Man I been doing 6ft apart before Covid. I'm not with standing behind anyone smelling their BACK FUNK!!"
Intensified feelings you get for your partner after going on a date with someone else.
After my date with a potential gf, I went home and had crazy intense sex with my partner, it must have been that splash-back infatuation!
Back-Scissoring is when 2 guys scissor their buttholes together for fun or work.
Male Friend 1: Do you wanna head to bed?
Male Friend 2: Lets go and Back-Scissor
When you slirp cum (that isn't yours) out of a vagina, spit it in her ear and sick it out of the other ear. Repeat this motion 12 times to complete 1 Back-Country Kentucky Orbit.
Oh my god did you see Kelly at the bar last night? I would literally give her the Back-Country Kentucky Orbit.
A female or male who walks around with an really large back
Jeff Ross : hey everybody welcome the goat back from cnn
Feburary 11th, slap people in the back of the head day. You can sneak up on them and slap them on the back op the head.
Haha, its feb 11th: slap your tall friend in the back of the head day. Oh crap
Im too short