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1. Stairway Comeback
After being the target of an insult or diss, the recipient is at a loss for words & has no comeback. On the way out of the building walking down the stairs they think of a great comeback they SHOULD have used.
Insulter: “You think you’re hot shit but you’re nothing but a smartass.”
Recipient: “err… I’m gonna leave now”
**on the way down the stairs**
Recipient thinks “Damn! I should have said that being a smartass is better than being a dumbass....
Grrr another opportunity lost with a stairway comeback"
2. No Shit
A word to respond to something shocking or unexpected, or something you really dont care about.
Often replied with a comeback, "Shit no"
A: OMFG! I found some mexicans snorting coke inside the freezer of apple bee's!
B: No shit??
A: Shit no!

A:Dude your car rides and handles great!
B:Thats exactly what your mom told me last night.
A:No shit?
B:Shit no!!
A:Wtf?
3. no u
Slang term for 'No, you!.' Popular among the Gunz community and internet forum trolls as a comeback for anything.
Bob: You are one gay faggot, GTFO.
Wendy: no u
Bob: OH SHIT, I'm owned. /die
4. Costanza comeback
A phenomenal comeback to an insult, that arrives in your head only 30 minutes too late. Coined from George's antics in the "Jerk Store" episode of Seinfeld. Frequently encountered during the car ride home from somewhere and in more extreme cases while in bed the night after getting humiliated.
After getting caught ingesting pounds of shrimp in a meeting a coworker tells George that, "the ocean called, they're running out of shrimp" To this shaming George has no reply. Then on the drive home he comes up with a Costanza comeback, "well the Jerk Store called and they're running out of you!"
5. George Bush comeback
When there is a dispute going on between two people, and one person has such an idiotic comeback that makes NO sense.
"Yeah, that's what your mom said last night!"
"Yeah, that's what she said......"
"Man, that was such a George Bush comeback!"
6. ILYWTWHIOATS

i love you with the white hot intensity of a thousand suns.
as quoted by trixie's obnoxious blonde friend in the
television show, the fairly odd parents; in the episode about
the internet and LOVE. (:
there is no comeback to this acronym.
pronounced 'ih-lee-witt-wee-oats'.
sabina: I LOVE YOU
emily: welll.....
emily: ILYWTWHIOATS
sabina: aksjfhkjdsf
sabina: NO COMEBACK MAN.

(:
7. Death No
The act of refuting a suggestions or idea of another person by a simple yet firm "Umm, no." This phrase has no known comeback, and has been reported to cause suicide if executed properly.
person 1"Man,lets go to the beach"
person 2 "Umm, No. Idiot. Its raining," this is the Death no
person 1 "..."
:person 1 dies a little inside:
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