Ballscratch 

A way of gently scratching a sensitive area, like the ballsack. This is done by placing open hand, palm down, just above itchy area, then bending and extending fingers repeatedly, causing nails to softly scratch area in a downward motion, without hurting the testicles.

A) "My nuts are sore from banging all night, and itchy 'cause I got crabs."

B) "Do the ballscratch."

Ballscratch by Mamie and Jorgan January 11, 2009

Corporate Backscratching 

When corporations use their multiple media outlets to cross promote.

When Tom Cruise goes on Jay Leno to promote his new movie getting released by Universal Studios which is owned by the same company, GE, that owns NBC. That's Corporate Backscratching my friends!

Corporate Backscratching by icwish June 17, 2009

alabama backscratcher

When your girl is at the bottom of a very tall tree, spread eagle, waiting on you.
You climb to the top of the tree, naked. Jump off with your back facing the tree. As you're free-falling, you're jacking off and as your dick enters your girl you ejaculate and then plummet to your death.

Yo, did you hear about that guy jumping outta that tree?
Yeah man, didn't he give his girl the ol' alabama backscratcher?

alabama backscratcher by Dear Kat July 7, 2016

Bullscratch 

More polite form of saying "bullshit"

Man, that's totally bullscratch!

Bullscratch by Raddox February 10, 2004

ballscratcher

a workman who doesn't do much apart from scratch his balls

"he just stared at the job scratching his balls for an hour"

ballscratcher by sue October 19, 2003

Backscratching (Videogames) 

The act of shooting in the direction of teammates to kill enemies.

Typically in cooperative videogames, backscratching occurs when enemies are surrounding a friendly player or NPC, and the player shoots or attacks almost directly at the friendly player or NPC to clear the enemies off their back. This is more common in games with melee enemies and very little or no friendly fire damage, such as the popular and beloved Left 4 Dead series.

The term was originally comes from armored tank warfare, where if enemy infantry are crawling all over a friendly tank trying to plant a sticky bomb or open the hatch or shoot inside or something, a tank will shoot their machine gun directly at the friendly tank, causing ricochet to kill the enemy infantry, leaving the heavily armored friendly tank relatively unscathed.

Have you played Left 4 Dead 2 yet? Go play it and experience the magic of backscratching!

Term Officially Coined by the professional player Kazoooooooooooooooooooooo

Hey Ellis, Scratch My Back, I Got Fucking Zombies All Over Me! (in the game Left 4 Dead 2 by Valve)

That is Backscratching (Videogames), you should use the term!

Backscratching (Videogames) by Kazooooooooooooooooooooooooooo June 27, 2019

Italian Backscratcher 

When a hairy man rubs his ballsack up and down the back of his significant other.

Sophia was in the mood for a back massage and Luigi suprised her with an Italian Backscratcher.

Italian Backscratcher by sybercruzn November 26, 2011