Noun..one who is an idiot or moron that thinks they are smart or cool and is very stubborn and will not acknowledge that they are..
That person is such a yo-yak for thinking he can drive his 4 by 4 into a 6 foot snow drift only to go into a ditch.
by Gary Grigg January 8, 2005

by basicbadger May 11, 2021

by Den drinks his own cum. September 24, 2020

by BAFNEQUE November 15, 2009

by sharingantrickdaddy1600 January 8, 2020

by AVGwhitekid October 27, 2014

Flapping your wings while you're spitting your flames! (Flapping your arms up and down while puking, resembling a dragon laying siege to a small village)
"He had way too much to drink and now he's going for the Yak Dragon!"
"Well, did he do it?"
"Yea he did"
"Well, did he do it?"
"Yea he did"
by benbeast1210 December 14, 2016
