2 definitions by Marvin the Martian
The intergalactic beef taco is a progression of space docking . After the man has shit into the woman's vagina he has sex with her.
by Marvin the Martian April 28, 2007
Plutos are the growing number of pluto (yes, the planet) sympathizers post-rejection from the IAU. These include people who grew up thinking Pluto was a planet and don't think it's fair to pick on the smallest planet in the system. Plutos mourn their loss together mostly over the internet in online forums like Facebook.
by Marvin the Martian January 18, 2007