boiling rock 

a chef's left testicle during the 2020 heatwave

Watch out you don't catch my boiling rock with that pan!

boiling rock by wandering.sal83 August 13, 2020

rock bowling 

rock bowling is something that certain people do when there's absolutely nothing else to do. It involves driving to a place where you can find a cliff, finding big rocks and rolling them off the cliff. It is most enjoyable when there are good friends around to enjoy it with you

Noah: I'm bored, what do you wanna do?
Keiko: Ummmm, let's go rock bowling!
Noah: Neat!

rock bowling by noahdabeast February 26, 2009