The most annoying human that can exist. They only talk to you and are usually the trouble maker of the class. The teachers think badly of you only because they think you are their friend. This person usually follows you around everywhere and gets you in trouble all the time. It can also be used as an adjective.
by a sussy meaning guy thing February 1, 2022

by Philly63 January 30, 2018

A valid response to any insult and/or challenge. Even if you are unable to back up the line, saying it is enough to make anyone else's argument invalid.
Stemming from the show Gurren Lagann as a popular catchphrase.
Stemming from the show Gurren Lagann as a popular catchphrase.
1: You are so stupid.
2: Who the hell do you think I am?!
1: You couldn't win if you tried.
2: Just who the hell do you think I am?
2: Who the hell do you think I am?!
1: You couldn't win if you tried.
2: Just who the hell do you think I am?
by reggin kcalb January 5, 2014

GaAaAaUuUhHhH! Who do you think you are?! You slippery, slimy, H2O O2 consuming, waste of space! Get ready to redo this whole entire 10 minute marathon! GaAaAaUuUhHhH! Who do you think you are?! You slippery, slimy, H2O O2 consuming, waste of space! Get ready to redo this whole entire 10 minute marathon! GaAaAaUuUhHhH! Who do you think you are?! You slippery, slimy, H2O O2 consuming, waste of space! Get ready to redo this whole entire 10 minute marathon! GaAaAaUuUhHhH! Who do you think you are?! You slippery, slimy, H2O O2 consuming, waste of space! Get ready to redo this whole entire 10 minute marathon! GaAaAaUuUhHhH! Who do you think you are?! You slippery, slimy, H2O O2 consuming, waste of space! Get ready to redo this whole entire 10 minute marathon! GaAaAaUuUhHhH! Who do you think you are?! You slippery, slimy, H2O O2 consuming, waste of space! Get ready to redo this whole entire 10 minute marathon! GaAaAaUuUhHhH! Who do you think you are?! You slippery, slimy, H2O O2 consuming, waste of space! Get ready to redo this whole entire 10 minute marathon!
person 1 GaAaAaUuUhHhH! Who do you think you are?! You slippery, slimy, H2O O2 consuming, waste of space! Get ready to redo this whole entire 10 minute marathon!
person 2 GaAaAaUuUhHhH! Who do you think you are?! You slippery, slimy, H2O O2 consuming, waste of space! Get ready to redo this whole entire 10 minute marathon!
person 2 GaAaAaUuUhHhH! Who do you think you are?! You slippery, slimy, H2O O2 consuming, waste of space! Get ready to redo this whole entire 10 minute marathon!
by GIYOEFVDFSGHDFSGHDF NDFSGHKFDS December 28, 2021

One of the most popular lines from the anime Gurren Lagann. When using this line, you put on those W that go like this: \/\/, only longer. This is because the most popular character, Kamina, wore them every time he said it.
Guy 1: Do you want a sandwhich?
Guy2: Just who the Hell do you think I am!?
Guy 1:...I'm gonna take that as a no.
Guy2: Just who the Hell do you think I am!?
Guy 1:...I'm gonna take that as a no.
by NostalgiaRipoff September 6, 2009

This expression comes from Hebrew, when some one is nagging you asking for something you are not willing to give or do, you tell him to take a hike but in more harsh words. The other guy understands that he better not ask the same thing again.
Person A - "Give me another 5$, I will return it later (after he already borrowed 100..."
Person B -"Not in a million years, go search who will rock you!"
Person B -"Not in a million years, go search who will rock you!"
by David Lander August 27, 2005

I don't know figure it out yourself I just kept on clicking the middle button of my keyboard and made a master piece.
The one who always says you are not Asian oh wait I don't live with her mum is the weirdest thing I have created by fat
by Your real name is your real na October 18, 2019
