Getting grounded from the family computer.
"That's it, you are under mouse arrest mister!" - Your mom after discovering your pornfolio
by Jason September 08, 2004
Mouse arrest begins when your cordless mouse batteries die and ends when you get off your fat ass and get more batteries.
I was about to frag that n00b from behind all sneak-attack style but then I entered mouse arrest.
by Phil August 29, 2007
The state of being stuck at your computer, to answer endless emails for example.
Sorry I missed lunch; work had me under mouse arrest.
by iamlazarus August 14, 2007