look up any word, like rusty trombone:
 
1.
Strong as fuck, physically and mentally. Crazy willpower & likely shredded.
"Fuck out the way! You ain't thark."

"Look at this guy. Dude's thark as hell."
by Thark Tarkas February 12, 2013
0 0
 
2.
To fall down because your pants are too low
Pull your pants up so you don't thark
by papa max January 14, 2011
2 2