a mixture of a monster energy drink and a slushie
Hey Jeremiah I have a slushie and you have a monster, lets make a mushie.
by titsburg69 November 12, 2011
2 more definitions
Hallucinogenic mushrooms. Often referred to as, mushy/mushie/mushies.
G: Did you find any mushies?
by inkyursela October 06, 2008
the most amazing mushroom avatar in the entire universe.
OMG that avatar is dead sexy, it is such a mushie.
by MOooonnnnnnnnnniiiiiiiicccccca August 30, 2008