you lost 

1. When a person says something so incredibly stupid or pointless that everyone present is speechless for up to thirty seconds.

2. When a person has nothing to say or says something stupid after a long string of insults with another person.

1.
Joe: "Yo, Brandon! What's the English homework?
Brandon: "Did you know that Newton said that for every action there is an equal and opposite reaction..."
Joe: "You lost."

2.
Foster: "Yeah, well you're so ugly, when your mom saw you for the first time she said, 'Damn! I knew I should have just given head!'"
Gaylord: "W...Well...Just...Just...Just...F YOU"
Foster: "You lost."

you lost by ccchazzz April 1, 2005

you lost 

a term used by message forum fags that have no lives. Usually said by a person that can't articulate an intelligent response in an arguement.

Intelligent Person: I think the new Kanye West CD will be good.
Message Forum Fag: You Lost.

you lost by fha;ajl July 31, 2005

You lost.

What you say to a wehraboo or neo-nazi acting like they're smart.

Wehraboo: "Germany was strong and invincible in WW2!"
Sane human being: "You lost."

You lost. by awdhjaowfh December 31, 2023

You lost your gawtamn socks?! 

Have you lost the fucking plot?!?!

(Brought to you from the scrupulous, impervious and enigmatic Steven Haynes. Remember no d's in gawtamn. Pause.)

Dad: Son, take out the trash.
Son: You take out the trash.
Dad: You lost your gawtamn socks?!

You lost your gawtamn socks?! by kuttino1 December 16, 2021

you lost the game 

It’s a game where if you forget about the game and then remember it, you lose the game. Or that’s how I learned to think of it.

Caleb- Hey, you lost the game!
Alexis -DAMN IT!!!

you lost the game by Lonely_Ahh_Gal October 5, 2020

You lost the Game 

That's not an actual Game.

Friend: You lost the Game.
Me: You know that's not an actual game.

You lost the Game by AnonymousCunt1 February 7, 2021

you lost your booty star

When you fuck up and ain't getting any pootang until further notice.

Example:
K: I fucked up bad this time!
Sam: I know, you lost your booty star!!
K: :(

you lost your booty star by Booty star August 11, 2014