1. An emotional response containing a mixture 'furor' (mindless passion) and being Livid.
The word derives from the Goddess Juno/Hera - in relation to the Epic Poem, The Aeneid.
2. to juno - to have an extreme vendetta against someone because they implicitly called you ugly
1. She was described as being "likened to Juno"
2. I was ready to go all Juno on everyone's asses