mousefag

A mocking term used in certain programmer subcultures to describe someone who relies heavily on a mouse for coding instead of using keyboard-driven workflows. Usually used jokingly among developers to contrast “mouse users” with fast, keyboard-centric coders. Contains a homophobic slur; not appropriate in professional settings.

"your hands move faster than mousefags can blink"

mousefag by NaturallyNocturnalCat November 21, 2025

Mousefang

A popular roleplay character, based of the series Warriors by Erin Hunter; a brown tabby with gray eyes, the great, great, great, grandson of Tigerstar, a character in the series.

Mousefang looked at the stars, thinking of his dreaded heritage.

Mousefang by Kelli (Mousefang) February 29, 2008

mouseface 

Someone who sports a moustache that resembles a dead mouse lying across there top lip

Wow look at the MOUSEFACE on that...don't know whether to fetch it off with a piece of cheese or a razorblade

mouseface by snipersv August 11, 2016

mouseagins 

a rat in your hair

i woke up this morning and it looked like there were mouseagins in my hair.

mouseagins by Barbra sue June 4, 2019

Mousebagg

To hammer a mispriced prop on DFS apps such as betr, underdog, and ScamPicks. Then pair it with discounts or other positive expected value props.

Mousebagg- Wow, I mousebagg’d the shit out of clingan double double. Can’t believe it was a full payout! It’s .79x now! Used it with all the discounts!

Randy- Value secured ✅

Mousebagg by Mousebagg March 3, 2026