A fork of Rural Dictionary
The letter R is the letter R in the alphabet. If you don't know R, you are the dumbest person in the world. Sorry folks.
Dude 1: "OMG I SEE R, WHAT IS THAT?" Dude 2: "OMG ITS A FREAKING LETTER IN THE ALPHABET DUMBASS" Dude 1: "Dud, you don't have to act like that"