The Asian pronunciation of Fellatio, meaning to perform oral sex on a man's penis, otherwise known in slang as a Blowjob.
Dude, I was walking in Patpong road and this Thai prostitute came up to me and said "Herro GI, want me to give you ferratio? Me ruv you rong time, One do$$ah sucky sucky!".
A "Ferratto" is someone that makes an online FPS video gamenot fun for noobs anymore. The Ferratto pwns someone so much that people get tired of playing the game, because it is no longer fun because they keep on dying so much.
A small little boy who has a huge a big jacket with a ferrat like thing on the hood that he pulls off and starts attacking people with. He also has a massive big bag which he most probably lives in
Person 1: Haha, look at what Ferrat Boy is doing
Ferrat Boy: *Pulls The Ferrat off his hood and starts hitting people with it*
Person 1 & 2: *laugh*