Swimnastics 

An Olympic sport in which athletes must do the vault, parallel bars, and pommel horse all while under water.

I know that it takes dedication to do the underwater rings, but that is what swimnastics is all about.

Swimnastics by backotruck August 2, 2012

Swimnastics 

When she’s upside down in the water and her nose is dragging the bottom while getting banged from behind

Look here I’m the USA Swimnastics coach.

Swimnastics by TrplE June 30, 2022

Smirnastics 

A drinking game that involves Smirnoff and gymnastics. Each participant has to make up their best gymastics routine to perform for the rest of the group. There is a panel of at least three judges who rates the gymnasts on creativity, flexibility, and enthusiasm. Whatever a participant's score is (on a scale of 1-10), they must take that many swigs.

"Hey, do you want to help me develop my Smirnastics routine tonight?"

"Hey! You stuck your Smirnastics routine really well! Congrats! Now take 10 swigs!"

Smirnastics by btothe2 April 6, 2009