left tarded 

1) The inability to use the left side of your body well, beyond just being right dominant.
2) Sucking at using the left side of your body to the point where you think the left side of your body is retarded.

Alan: "Dude, you suck at doing those side steps!"
Dylan: "I can't help it, man! I'm left tarded!"

left tarded by Righty {:) March 27, 2011

Leftarded 

The state of being so far left-wing in ideology, it gives the impression person afflicted must be mentally handicapped - read: Retarded, to have such opinions.

She's so caught up in her ignorant, delusional ideology that facts and logic mean absolutely nothing to her. That moron is so pathetically leftarded.

Leftarded by whatshitsme August 1, 2016

Leftarded 

Used by a right handed person who has no ability to use their left hand for anything other than balance.

Q: Hey, how did you spill coffee on your pants?

A: I tried answering my cell phone while holding my coffee mug, but im so Leftarded that I ended up spilling on myself.

Leftarded by Jax75 June 4, 2007