dumb loser 

Someone who still believes they can win. They display blind optimism without being able to deduce they are out of contention.

Anthony was mathematically out of contention during the basketball tournament, but he continued to be a dumb loser describing how he was going to win it all.

dumb loser by Princess Palmer March 18, 2017

Stupid fucking dumb un-smart loser 

A form of insult name from the people around you after you tick them off so hard they stopped thinking of original insult.

“SHUT UP YOU STUPID FUCKING DUMB UN-SMART LOSER”

Stupid fucking dumb un-smart loser by The best pizza person November 6, 2022

dumb laser

Corruption of "dumb loser". First appeared as a typo on Facebook.

1) A person who consistently zeros in on and maintains a flawed argument even after having been proven wrong

2) A person who makes a stupid move/decision

1) It's 2012. Anyone who still has a W '04 bumper sticker on their car is a dumb laser.

2) You were just totally pwned, you dumb laser.

dumb laser by Snibby August 1, 2012

dumb laser

(n) Corruption of "dumb loser". First appeared as a typo on Facebook.

1) A person who consistently zeros in on and maintains a flawed argument even after having been proven wrong

2) A person who makes a stupid move/decision

3) A person who unfailingly begins an argument with the stupidest person in the room.

1) It's 2012. Anyone who still has a W '04 bumper sticker on their car is a dumb laser.

2) You were just totally pwned, you dumb laser.

3) He's always getting into fights with idiots. He's such a dumb laser.

dumb laser by Snibby August 1, 2012