Mouseeater 

A style of facial hair growing from the bottom lip resembling a mouse tail. A long grown out version of a soul patch.

My favorite baseball pitcher grew a mouseeater during the off season, much more fly than his soul patch last year.

Mouseeater by gorgonite77 March 29, 2010

mouseterbation 

When your at your computer looking at porn with 1 hand on the mouse and one in your pants.

watching porno can lead to prolong mouseterbation

mouseterbation by hackthegibson24 September 6, 2007

Moutheater

A term used in the realm of Industrial music to define a deceiver. One who is an expert of manipulation who uses others to control and get what he/she desires. The term "Mouth" refers to the ability to speak and offer opinion and demonstrate free well while "Eater" is the consumption of this freedom, or the taking away a person's individuality. The song "Moutheater" by the American Coldwave Industrial band 16 Volt, is this word's claim to fame in the realm of Industrial enthusiasts.

"Erika told me she would be there for me, she left me with nothing and betrayed me. She was a Moutheater and I couldn't even see it

Moutheater by King Herne April 2, 2013

Mouseterbation 

To click your computer mouse over and over in hopes of speeding up your actual computer.
Constant clicking of your computer mouse knowing full well it will do no good what so ever.

click click click......click click click click click..........click click that is mouseterbation

Mouseterbation by ewokfrommonarch December 25, 2010

mouseatron

a person with mouse-like features and displays mouse like characteristics

when seeing someone in a corner unnecessarily eating cheese eg. at parties, one could comment "oh my god, you're such a MOUSEATRON"

mouseatron by Adam Gould July 30, 2006

Mouseterbate 

To spend too much time in front of a computer pushing the computer mouse about. This can lead to mousetosis which is a painful swelling of the joints and muscles of the arm used to mouseterbate.

Those who mouseterbate a lot in the cubicles may be considered good employees by their bosses but usually suffer from severe mousetosis.

Mouseterbate by Aelfstangard September 27, 2010

mousekatard 

One who is new to computers and has limited or no control whatsoever over the mouse, frequently becoming frustrated by their own lack of coordination and inability to master eye-hand coordination at a level a two-year-old would have little difficulty achieving.

It's too bad about Betty. She's such a mousekatard she accidentally dragged her entire hard drive to the trash and lost her system, then got the cord tangled around her neck and suffocated.

mousekatard by Gary Guthrie September 19, 2008