An inside joke created by "Vex84h" and "Cuhed". They've often used the word "idiot" in online trolling, and they've evolved to using "I ." instead of the regular word "Idiot". This is commonly used to piss people off and confuse a lot of people.
Person1: Shut up I .
Person2: wtf is "i ."? I period? ur such a dumbass go suck a dick!!!!!!!!!!!!!!!
An inside joke usually used by trolls to refer you as an "Idiot" and intead of calling you an "idiot" they call you "eye dot" or "I ." it really confused a bunch of people and it's really funny.
person1: lol u i .
person2: wtf is that