verb - To botch, bungle, or otherwise screw up in the heat of the moment, often out of a sense of panic.
"Man, our TV satellite signal went down right before kickoff on Sunday, so I freaked out and climbed up on the roof. I ended up knocking the dish off its mount and down two stories onto the diveway - a real flush the mouse situation on that one."
Making a mistake. Chocking in sports context. Doing something very stupid. Originated by Tony Kornheiser on his podcast and expounded from there.
With bases loaded the star player was hoping to not flush the mouse by watching a fastball right down the middle.
When you fantasize about getting fucked by Mickey mouse
"Last night I caught Tom looking at the Mickey mouse club house"
"I heard that Jeffrey dommer loves the Mickey mouse club house"
When you're really serious about something but its just to good to be true
Zach: are you serious
Carly: yee im SERI-MOUSE
Slightly tugging on a woman's tampon string giving her an excited fright. This should be done without her knowing what is happening.
Stu slides his hand up Stacey's leg and quickly tugs her tampon string hanging out her vagina.
Stu: "yo, i totally gave Stacey a Mouse Tug last night"
Dane: "mean! High Five!"
(v): To use some object (notecard, toothpick, paperclip) to clean that weird, greasy gunk that builds up in the little cracks of your computer mouse.
I haven't mouse-flossed in months, and then I looked and saw all sorts of nast. * folds up a piece of paper and starts mouse-flossing *
A used tampon. Plural: pink mice
"Oh my god I can't believe she threw that pink mouse at you! "
"The plumber had to come out again. Someone flushed a pink mouse and clogged the toilet again."