A name that describes someone who isn't a good as others at certain things
I am a cotton headed ninny muggins when it comes to lacrosse
by a dye hard logangster November 19, 2017
mugGet the cotton headed ninny mugginsmug.
From the movie "Elf", with Will Ferrell, who is called a cotton headed ninny muggins by one of his elf friends at Santa's workshop.
"Buddy, you cotton headed ninny muggins!"
by HeathxAnna January 11, 2009
mugGet the Cotton Headed Ninny Mugginsmug.
A complete retard that doesnt know what the hell he/she is doing and that doesnt even deserve to breathe oxygen
"Dave your a fuckin cottonheaded ninny muggins"
by BDALE March 20, 2005
mugGet the cotton headed ninny mugginsmug.
A complete moron that can't do anything or hardly anything right.
Bud is one of the dumbest persons to have ever existed, he is a prime example of a cotton-headed ninny muggins.
by PhoenixGamer34 December 24, 2021
mugGet the Cotton-Headed Ninny Mugginsmug.

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