(n) a super-cool half-Italian guy who likes to play all sports, but especially tennis. He's a lot stronger than he looks and is NOT a nerd. He also makes a good friend and likes hot girls. Heh, heh, allright.
Zack - Hey, Geno, what's the derivative of that serve? Geno - Your face.
By Gang Master G, the Italianizzle
A Fag that hangs around in RO
By catherine bell
a man who puts his hands over your seat on the buss. aka the "hand man"
"OMG geno is so fuckign anoying his hand is practically petting my hair!"
By the bestest person in the world
To defecate involuntarily.
Little Girl: Lalalala. Yaaaay! *gastrointestinal sounds* WAAAHHHHH!!! MOOMMMMMYYY!!
By McPeePants
Sketchy or weird. Can also be used as a verb, noun, or adjective.
That party is geno, i dont want to go it might get busted. I can't want to be geno tomorrow. He was so geno.
By twoodgurl4life