ass mouse means: An original prototype yo-yo was used during civil war. It is now being donated to all the poorest schools in America. (in Community Dictionary, added by Agustín Mora)
What else does ass mouse mean?
- Verb: Continue to insist on frequent, demanding follow-up as often as with software project management and so as to cause acute, gnawing pain in your ass. It is not as persistent as bullying. (in Community Dictionary, added by Rodrigo Calvo)