ba·nan·as 
(bə-nănəz)
(bə-nănəz)adj.
Slang
Slang
1. Out of one's mind; crazy: "City dwellers ... are subjected to so much noise it drives them bananas" (New Yorker).
2. Wildly enthusiastic.
[From banana, worthless or crazy person, from BANANA.]
- microphotographer
- microphotographic
- microphotography
- microphysical
- microphysically
- microphysicist
- microphysics
- microphyte
- microphytic
- micropipette
- microplankton
- micropolis
- micropolitan
- microprint
- microprocessor
- microprogramming
- micropropagation
- micropublisher
- micropublishing
- micropylar
- micropyle
- microradiograph
- microradiography
- microreader
- microRNA