Gumtard 

Noun- an individual who is making extremely ignorant life decisions similar to that how a long haired hippie with no teeth and an addiction to millenial slang speech.

Quit acting like such a gumtard.

You're a Gumtard! You can't eat chips!

Gumtard by Wahwah burger July 30, 2019

Gumtard 

An idiot that asks stupid questions, with spelling mistakes and lack of punctuation or grammar, about an item you have advertised for sale on gumtree.com.au

I got a question from a gumtard about the car I have for sale, he asked "whats ur bst prise on dat car and dos it come with rejo and are the breaks ny good"

Gumtard by Sugar Glyder February 8, 2018

Gumtard 

A person, usually a YouTuber, with little to no understanding of how the real world works. Usually, the only way this people know how to solve problems is to snitch on others or dissing on badly-worded trap songs.

-"Hey, are you promoting gambling to kids?"
+"Hell no! I'm not a gumtard"

Gumtard by AverageUser12 January 8, 2019

gymtard

noun. a person with a particularly low IQ that tends to frequent the gym on a daily basis; they're all brawn and no brains.

"Look at the size of the arms on this gymtard!"

gymtard by Christopher Hall May 14, 2008

Guitards

Idiots who think they know something about guitars, when they dont know anything about it.

Guitards say: "Hey im going to strum the bridge pickup, playing on the seventh string on the 33rd fret to make an a9 chord."

Guitards by AJ Batista October 27, 2008

Guitarded

Someone with little to no musical skill on the guitar.

He cant even make an Em, he must be guitarded.

Guitarded by Malcolm November 3, 2003

Gustard 

Short for the phrase "gusset custard" Any sort of vaginal discharge. Particularly after sexual activity.

Oh no! I've got bad gustard today

Gustard by Controversial Dan January 2, 2016