"moused" in the verb sense
1. sneak, mouse, creep, pussyfoot
to go stealthily or furtively
"..stead of sneaking around spying on the neighbor's house"
2. mouse
manipulate the mouse of a computer
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License