sore loser 

sore loser is someone who loses in a fair competition but whines about it on a constant basis or tries to change the rules to their advantage once its evident that they have lost.

Hillary Clinton is a sore loser.

sore loser by Dave Badu March 29, 2008

Sore loser 

A person who cant take a loss

Donald trump is such a sore loser, he knows he won't win this election

Sore loser by Uglyassheadassboi November 6, 2020

Sore Loser 

Someone who can't simply be honorable, by accepting defeat and/or trying again. On the contrary, said individual or group engages in childish pissing and moaning; bitching about how it's not fair and the other side cheated, etc.

Al Gore, Cynthia McKinney and John Kerry are all prime examples of winners. You won't find a single sore loser in that jolly little group!

Sore Loser by calflog August 17, 2006

Sore Loser 

One who consistently whines about losing a contest fair and square.

"That Nic Lee is being a real sore loser!"

Sore Loser by blitzking80 October 2, 2009

Sore Loser 

One who is in the process of losing in a fair competition, but ends it before it can be completed and/or blames it on other sources.

Ex) “oh darn, i guess neither of us win because there was lag, I guess we can’t do it” “whatever, you are just a sore loser” “nu-uh, you don’t even know the definiton of a sore loser”

Sore Loser by SoreWinner January 25, 2018

SORE LOSER 

Donald Trump

I can't believe we lost the game.

Hey man, don't be such a Sore loser, your not Donald Trump

SORE LOSER by bjebdbdednejde November 11, 2020

Sore Loser 

Donald J Trump

Donald J Trump is a sore loser

Sore Loser by Harddaddydeep November 8, 2020