Definitions by Trident Spliffmonster

Doing a Jono 

Where you, or your friend, betray your friendship with others of the same gender to go and flirt with other people of the opposite sex (and commonly fail to pull).

"Oh look at Mobbsy, he is doing another Jono!" or "Doing a Jono again, Mobbsy?"

Doing a Jono by Trident Spliffmonster October 9, 2006