A guy who is younger than most people in his grade. Meaning small dick. This is a disadvatage for him and he tends to be fat, but has really cozy sweat shirts.
by hehe101 October 19, 2009
Get the Joost Amug. Can be used to replace any word in the planet. Deriving from 90 joost in the early 21st century by a pack of retarded fuckers
by 90 joost July 14, 2017
Get the Joostmug. by jjsbvsva May 3, 2020
Get the Joostedmug. 
Get the Joostemug. A Dutch Mentalist, who resides in the East London.  Instantly recognisable from a strange tic, which involves the placement of his right hand to his forehead at 30 second intervals.  Hobbies include making guys happy, and being a muse for hard drinking poets.
"I am Joost, it rhymes with Toast"
"I must go home and make a guy happy"
"I think you are making a pause out of what I am saying"
"I must go home and make a guy happy"
"I think you are making a pause out of what I am saying"
by Peldon March 25, 2004
Get the Joostmug. by Greetzz May 23, 2008
Get the Joostmug.