Itchasm 

1). The feeling one gets when scratching a long-running, very annoying itch. This usually applies to situations where the itchy person is in a public place for an extended period of time, and the itchy area is one generally not considered polite to scratch in public. Also applies to places where the person cannot reach to scratch, such as the middle of the back. Can also be referred to as an itchgasm.

Guy: Arg, I can't reach that itchy spot on my back!
Girl: I'll get it.
*Girl scratches itchy part of back
*Guy moans, in the middle of an itchasm

Itchasm by LittleJoeRambler April 24, 2009

itchgasm

when you scratch an itchy bite and you get a really tense orgasmic feeling

i itch my leg and it feels so good i itch faster, just like sex. so we say i am having an itchgasm

itchgasm by lauren made a word March 7, 2009

Itchgasm

An itching orgasm; caused when you get thorny, then you must scratchsterbate, which causes you to have an itchgasm. When you get an itchgasm, you have to itch yourself so hard that you get to a point where it feels so good that you just cant stop.

Guy 1: Aw, dude, I was so thorny last night, I just had to scratchsterbate, and I had the best itchgasm. Yeah, that itch really outdid itself this time.

Guy 2: *slowly backs away*

Itchgasm by Spritzey the Fairy April 23, 2013

itchgasm

The incredible orgasmic feeling you get when you scratch an itch you've been unable to reach.

Dude, my back has been itching for like 10 minutes and i wasn't able to reach it, but finally my girlfriend scratched it for me and I had an incredible itchgasm.

itchgasm by F0shee June 28, 2010

Itchasketch 

Pictures and patterns created in the seat of ones underwear from continual, and sometimes painful rectal itching.

Darling, you have an image similar to the 'Study after Velazquez's Portrait of Pope Innocent X' in the gusset of your y fronts.
How did that happen?

Ahhh that, it was a simple, yet furious itchasketch I created during a meeting this afternoon sweetie!

Itchasketch by KingEricCantona May 15, 2009

Itchassness 

The term "itchassness" is slang term for when you have a bad case of itchy ass. itchassness broke out as a wide-spread epidemic catch phrase, and has been played out, forgot about and played out again throughout the states.

John: "I Gotta bad case of itchassness"

Ronald: "me too, ask your mom if she's into scratchassness, it's right in the crack."

Itchassness by Chadly McBrix January 14, 2010