Top definition
A noun used by couples around Halloween time, coming from a combination of the words "shared" and "costume".
Girl: Babe why don't we think of a costume we can be together?
Guy: You mean like a shostume?
by shostume October 26, 2014
Get the mug
Get a shostume mug for your dad Bob.
2
A costume most typically worn by Scotty McFly and his girlfriend. The inventor of the shostume.
SCOTTY GOT THE SHOSTUME WIT HIS GIRL LIKE HE ALWAYS DO
by shostume September 20, 2016
Get the mug
Get a shostume mug for your dog Jovana.