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.
4π 1π
a clot rocket is a girl who PMSes really badly on her period
βJesus, Izzy, donβt be such a clot rocket.β
The floating used tampon(s) in a high traffic port-a-pot.
βI dry heaved and peed simultaneously because of all the clot rockets in the port-a-pot.β