I .
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!!!!!!!!!!!!!!!
Person2: wtf is "i ."? I period? ur such a dumbass go suck a dick!!!!!!!!!!!!!!!
Get the I . mug.