dagger 

IN BRIEF: Something that kills the chances of a good outcome. This is mainly said when competition is involved.

IN BASKETBALL:
-A completed buzzer-beater at the end of the game to take the lead,
-a field goal or free throw made for a team with just enough time for the opposite team to not produce the win or
-if the lead is completely out of reach, "2:00 left" is automatically the dagger.

IN FOOTBALL:
-A completed touchdown, field-goal or a safety at the end of the game to take the lead,
-a touchdown, field goal or safety made for a team with just enough time for the opposite team to not produce the win or
-if the lead is completely out of reach, "2:00 left" is automatically the dagger.

EXAMPLE: Mo Williams shot the dagger in Cleveland's win against Atlanta in Game 4. Just so you know, Cleveland swept Atlanta in that game, too.

dagger by Mr. Terrence L. Trezvant May 13, 2009

dagger 

v - Caribbean term for really rough sex, often imitated while dancing. Think backshot.

Me dagger da gal deh so hard last night she cah walk.
(I daggered that girl so hard last night, she can't walk.)

dagger by empressE March 12, 2009

Dagger 

n. small form of male genetalia, opposite of Sabre

Ange laughed when she finally saw how small Richards dagger was.

Dagger by Pastey February 3, 2003

Dagger 

Dagger is when a man is behind a women, the women bends over, and the dude kinda grinds.

Wanna dagger me ?
Lol he just daggered me.

Dagger by Shanaynay124 September 22, 2010

Dagger 

An exclamation that indicates your purpose has been wholly frustrated, can be used in the plural to indicate multiple sources of frustration.

Guy 1: It might rain today, so abort on golf.
Guy 2: Oof, dagger.
Guy 1: We can still go, but I told Rufus and Cornelius that they could come.
Guy 2: Ugh, daggers.

Dagger by 4dm1n December 18, 2008

Dagger 

A person who has hurt you / hurt you so much it feels like daggers are being thrown to your heart

Person 1:"Wow , Ulysses really daggered jenny "
Person2:"Yea but jenny daggered him first "

Dagger by Gigi 69 June 15, 2018

Dagger 

1. (n) A double-edged weapon between 4 and 10 inches in length; similar to a knife, which is distinguished by having a single edge.
a. Any bladed weapon shorter than 12" in length; this is not historically accurate, however: A main gauche (pronounced 'mayn go-sh'), the traditional off-hand accompaniment to light swords such as the rapier, is an example of a knife which has been heralded as a dagger throughout history.
2. (n) A character from the Playstation video game 'Final Fantasy IX' by Square. 'Dagger' is a cover identity; she is otherwise known as Garnet, Princess of Alexandria. Her true name is Sarah.
3. (n) (slang) A man who is said to have an unusual love for dag, in the slang sense of semen.
4. (n) A person with the job of removing and/or cleaning dag from sheep.

"You just stabbed me with a dagger, which is unmistakably not a knife!"
"Dagger's cute butt is shown during summoning sequences. It's especially nice after she cuts her hair."
"Check out the dagger! He's eating dag again."
"An example of a shitty job is that of a dagger."

Dagger by Avelon September 14, 2005