Top Definition
To do something utterly amazing or utterly devastating. This is a word that knows no middle ground.
After your mate has just won on Halo:
"Dude you just gurmukied that shit"

After you have just blown your load:
"Man I gumikied all over the place"
by BadgerSOS May 30, 2013

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.