A Gustav, much like a Chad, is an extremely smart and generally wonderful person who also has an in insanely good sense of humor.
by yeetus deletus x 1^10 August 12, 2019
Get the Gustavmug. by oofweiofa April 20, 2019
Get the Gustavmug. 
Gustav is that one friend whos the very smartest, he's also a king.
He probably have glasses and most commonly have 2 nerds as friends.
He probably have glasses and most commonly have 2 nerds as friends.
Gustav mannen
by akag September 6, 2018
Get the Gustavmug. by LeKingFromswed January 6, 2017
Get the Gustavmug. 1. Gustav and I were playing outside, by a cold january night.
2. Hey baby, Gustav is feeling alone! Wanna make it cry?
2. Hey baby, Gustav is feeling alone! Wanna make it cry?
by Letace January 10, 2008
Get the Gustavmug. Gustav is a man that likes to think of himself as god when in reality they are nothing more than a poor smuck.
Look at Gustav over there!
by LeakyDrain December 13, 2016
Get the Gustavmug.