Mousing 

Using his thumb and index finger, a man first grasps his penis and testicles at the base. Using the opposite hand, he wraps the penis downward, over his index finger, and lightly grasps the tip with his middle or ring finger. With his free hand, he lightly dabs the side of his penis and testicles with a stamp pad, liberally inking both. Then he rotates his manhood 90 degrees, such that the testicles are vertical and the penis is on one side. Then he bursts forth towards his unsuspecting partner, stamping her as many times as possible before she can escape, leaving numerous Mickey Mouse silhouettes.

I surprised my girlfriend last night, I gave her a good mousing.

Mousing by BBaggins September 26, 2009

Mousing 

Any mischief or shenanigans by a person or group of people (usually teens/college kids.) Synonymous with booling.

Bro where did Tyler go?
I heard he’s mousing with Janessa behind the shed. 😳

Yo last night I went mousing with the boys.

No way what did u guys do?
We found a group of rockets and then took out some mailboxes.

Mousing by KMouse June 12, 2020

mousing 

The act of using a computer wordmouse/word

Mousing is more accurate now that I have an optical mouse.

mousing by LikeableRodent July 1, 2003

Mousing 

The act of taking a tampon, soaking it in vodka and inserting it into one's vagina to become drunk.

Yo- Cindy's pretty damn drunk, but I didn't see her put one drink down yet?

Yeah, she's on a diet, so she's been mousing Smirnoff all night!

Oh yeah, instead of down the hatch, it's up the snatch right?

Mousing by Dougdoug22 November 14, 2011

mousing 

the act of a creeper hovering, clicking, or scrolling on inappropriate appendages of a woman's picture online

Grant was mousing Olivia by clicking on her chest as he was looking through her Facebook pictures.

mousing by kreeper4life May 20, 2009

Mousing 

The state of being so skilled in using computer mouses, such as fastly pointing at the icons on the screen,quickly moving the mouse point to the desired option, and professionalism in playing or running programs that basically depends on the mouse.

That employment company is seeking to employ people who are highly-skilled in typing,english fluency and mousing.

I think Albert needs lots of time to gain more skills in mousing.

Mousing by Joseph-Almzayen January 6, 2008

mousing 

the act of a woman secretly pulling their clitoral hood

Jane was fumbling in her pockets i knew she was mousing

mousing by chimp1886 February 28, 2008