Horizontal bar 

A sport construction out of metal with a horizontal metal bar in the middle where you can try to to wind your body around it in several positions and directions.

Being loved by german sports teachers at school. Probably invented by the devil himself.

Statistics say that every fifth student can leave the sports hall without crushed balls.

Teacher: You! Come to the horizontal bar.
My balls: Ah, shit – here we go again…

Horizontal bar by EroxHD [YT] October 27, 2019

horizontal barracuda 

a saying that refers to sex.

You don't make an omelette for someone who stayed over and did not do the horizontal barracuda!

horizontal barracuda by Poly-anna May 24, 2018