Sitchin Scratch 

the ever evolving chronic scratch caused by reading Zecharia Sitchin's books and findings about humanity's existence and modification process.

once you're sitchin scratched then it'll keep itching until you read another information regarding the existence of humans.

Sitchin Scratch by kelamist November 14, 2019

scratchgasm 

The satisfying, orgasmic feeling when you finally scratch that itchy spot.

I just had the best scratchgasm!

scratchgasm by StickLizard February 2, 2017

tickle scratch

The act of combining a tickle and a scratch in one. It's the gentle art of running your finger nails ever so slightly up and down, for example, the inside of someone's arm from their wrist to their elbow. This creates the very relaxing feeling of the tickle scratch. A tickle scratch is a great way to lull someone to sleep or simply show a little affection to a loved one.

"Will you tickle scratch my arm?"
"Of course."
snore.

tickle scratch by Kat Karshner November 29, 2007

Gamer Scratch 

When playing a competitive game and the individual that is gradually losing scratches his/her head(Scalp) or facial features extremely fast due to the frustration of not being able to achieve victory. Hence... The gamer scratch AKA- The frustrated gamer.

Its a tie in super smash brothers 64 and link boomerangs and bombs the fuck out of pikabitch to achieve victory. Pikabitch fails to dodge several of links projectiles therefore initiating the "gamer scratch".

Gamer Scratch by Blair Bear October 30, 2012

Fart Scratch 

When your butt itches and you have a stored up fart, you violently squeeze the fart out in such a turbulent fashion that the itch was instantly eliminated, thus killing two birds with one stone.

It takes mastery to fart scratch in public without detection.

Fart Scratch by tootmaster9001 December 15, 2019

Belly Scratcher 

Quite simply a giant douche bag. More often than not, a Lacrosse player and/or some form of Jock. A male who is either obsessed with his own stomach or wants everyone to see his stomach for some unknown reason. (it most certainly doesn't have a bad itch) This male is either looking for envy among other males, to signal other belly scratchers of being part of the club, or the possibility of female attention. Look for scratching sessions anywhere from 10-15 seconds to a full 4 minutes depending on location.

Side effects of talking to belly scratchers will cause a severe loss in brain cells. Avoid as much as possible.

Hey Dan, you have a good dinner out last night?

Nah brah, there were belly scratchers everywhere.

Oh balls dude.

Belly Scratcher by pedaltothemetal August 26, 2010

from scratch 

From the beginning

I had to do the project from scratch.

from scratch by albaniangal June 8, 2009