It's when your too lazy to turn around or your hands are occupied to give a normal high five so you give a high five with the back hand
by the514slacker February 18, 2011

by YaSista’sAss November 11, 2021

by Robby O'licious Bacon June 18, 2006

Guys watching a girls softball tournament>
Kale: Hey, is that Christina bending over?
Heath: Oh yeah, you can totally see her Back Hand Apple. Hell yeah!
Kale: Hey, is that Christina bending over?
Heath: Oh yeah, you can totally see her Back Hand Apple. Hell yeah!
by mk kiddeh. June 30, 2008

Dude 1: man, she's F.A.T.
Dude 2: dude she doesn't even weigh 100 pounds.
Dude 1: dude F.A.T. means Fabulous and Tasty. Its a back-handed insult
Dude 2: dude she doesn't even weigh 100 pounds.
Dude 1: dude F.A.T. means Fabulous and Tasty. Its a back-handed insult
by The Duk3 March 29, 2021

whilst standing on one leg, reach under lifted leg with your non-dominant hand, grasping the shaft of the wang with thumb on the underside. commence masterbation at a desired pace.
i was just at this party and i walked in on marco when he was busting the "back handed stink bug", it looked like so much fun that i immediately started too. when we were done, we pashed and wiped our penises on the curtain.
by Marcoooooo October 23, 2007

by your faddah April 27, 2008
