Back-five 

Backhand someone across the face.

The pimp raised his hand to the hooker and proceeded to back-five her across her face till she was able to pay him the allotted amount of cash.

The back of the pimps hand was sore from giving out so many back-fives.

Back-five by Bitch Fantastic May 9, 2014

back five 

When someone offers up a high five and you give them the back of your hand instead of the palm. Could also be described as a "half a five."

A team scores and some dude says "high five man!" then as you are giving the high five turn your hand around to give the "back five." Maybe because you want to be cool with that person (not leave them hanging) but you're just not into it - it's like a weak high-five or a half-high-five.

back five by gczombie January 9, 2014

Back Five 

Using back of hand to high five

What's better than a high five?? Back five...Invented circa 1981 by the one and only "mike nyce"

Back Five by Mike nyce December 20, 2014

back five 

Simply the same concept of giving a high five but backwards, using your backside of your hand and connecting beautifully with the other individuals back hand.

Hey bro back five! “Knuckle on knuckle connect”

back five by Yoohyuk98 March 4, 2018

Back hand five 

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

Person 1: High Five!
Person 2: I can't I'm carrying my books, but Back Hand Five!
(clap)

Back hand five by the514slacker February 18, 2011

Back in five Minutes 

Callum Johnsons 5 minutes are actually 25 minutes

Callum - "ill be back in five minutes"

Call- hes gone for a pot noodle

Back in five Minutes by Connor Bernard June 24, 2018

I generated Thirty Five back smackers.

What I call homo-sapiens who are addicted to perianal abscesses.

Person 1: I generated Thirty Five back smackers.

I generated Thirty Five back smackers. by LeSouffleDeVersailles February 2, 2025