flatard

Whenever your friend is acting like a complete, and utter idiot.

You are such a flatard for singing the pokemon theme song in a chimp monk voice.

by turdmuffin#2 August 2, 2010

Flatard

Someone who still beleives the world is flat, even the overwhelming evidence that says it's not won't sway them. Apparently it's a government conspiracy

"The world is flat , the govement is hiding this fact because they don't want us to know about the rich gold deposits outside the known map"

" no its a globe you flatard"

by Cwilson87 March 12, 2017

Flatard

A dumbass retard who believes the world is flat. More like he is a flat head himself. Complete and utter idiots to tell in short.

Ricardo matos is a flatard

by Fire99 July 26, 2019

Flatard

The mixture of flat and retarded.

My son is becoming a flatard

by Justin Goins January 16, 2019