Clot Rocket 

A menstral clot that shoots out of a woman. This can happen while laughing vigorously, or it can accompany a sneeze, or even be induced during a shower.

Colleen laughed so hard in the shower, she launched a clot rocket that landed with a splat.

Clot Rocket by SomeoneElsesTrain December 27, 2011

clot rocket 

a clot rocket is a girl who PMSes really badly on her period

“Jesus, Izzy, don’t be such a clot rocket.”

clot rocket by lieutenantshark December 9, 2019

Clot Rocket 

The floating used tampon(s) in a high traffic port-a-pot.

“I dry heaved and peed simultaneously because of all the clot rockets in the port-a-pot.”

Clot Rocket by A_Stiggy October 24, 2020