When you repeat the same letter in a word numerous times even when it's not spelled that way. Unlike actual stuttering this usualy occurs at the end of a word but in many cases there are exceptions. Often used when texting :)
person 1: heyyyyyyyyyyy whatss uppp?
person 2: dude you really have a text stutter
person 1: nnnnnnnnoooooooooo :P
Short for "oy vey" which is yiddish for "woe is mine" basically meaning "thats bad or oh shit commonly used by jews :)
ALSO short for oysh, which is short for oh shit
Commonly used by wannabe jews and parents who censor
person 1: YOUR ABOUT TO CRASH INTO THE FUCKING TEMPLE YOU IDIOT!!!!!!
person 2 : oy!