1.Time in chess inwhich the King is being threatened, and cannot move anywhere else without being threatened again. This is the end of a chess game.

2. To win completely.

1. Your king can't go anywhere; checkmate.

2. Wow, now he's dead... checkmate!

checkmate by The Phone Booth April 24, 2004

Checkmate

Checkmate is a chess term used when the opponent cannot move their king out of check. Checkmate doesnt just mean that you've simply cornered the enemy king its a declaration that the enemy king is yours.

Checkmate, I win.

Checkmate by User.exe June 23, 2019

Checkmate

What you say when someone has been burnt/roasted. When there's just no coming back, and they have nothing to say in reply. There are no moves remaining.

Sid: Chris, would you mind using at least one of your two brains cells to help me out here?
Chris: aTleAsT I hAvE a BrAiN.
Rithana: Ooof, checkmate.

Checkmate by SiddyBoo May 30, 2020

Checkmate

To turn up to a friend's house uninvited. Since you have travelled all the way there, they feel obliged to invite you in.

Tom: Dick is being boring, I don't think he'll want us to come round.
Harry: Let's just turn up, then he'll be in checkmate.

Checkmate by mpithytmc January 19, 2019

Checkmate

Checkmate is use to solidify your opinion and/or argument.

Mom: Why can’t you just do your chores!? It’s not that hard, and you’d have less to do if you just started!

Me: WELL! It’s not that easy! I’m retarded. So, CHECKMATE!

———————————————————————
Cred: Drew and Her Mom.

Checkmate by Jmart.z November 24, 2019

checkmate

when the minimal amount of urinals are used in a boys bathroom, but you cannot use one without breaking guy code

5 urinals, people at urinals 2 and 4, so you cannot use a urinal without being next to someone.

Bro i got checkmated today in the bathroom, had to just sit there for 10 minutes so i wouldn't break guy code

checkmate by flightlesswhitebird February 6, 2012