Person 1: did you hear about the OSIRIS-REx mission to the asteroid named Bennu
Person 2: what the fuck
Person 2: what the fuck
by snazzy ostrich September 25, 2022
Get the OSIRIS-RExmug. by Sean sneeks September 20, 2021
Get the Rexmug. A derpisaurous rex is a beautiful, majestic creature. He bathes in the showers of derpiness, he eats derps for breakfast.
by ChunkyMama69 November 17, 2015
Get the derpisaurous rexmug. Having a large penis that stretches out seemingly enlessly.
Jo has a wangasaurus rex.
by blagles  May 1, 2015
Get the wangasaurus rexmug. The dinosaur that all people love (especially girls that want to fuck with him) it is very recognized for his big, giant dick
by XX-DOGEBITCH-WOOf February 5, 2018
Get the Penisaurous-Rexmug. by absolute firecracker from junh May 13, 2021
Get the lizasaurus rexmug. 