Trigger man 

When it comes to mafia, gang, black ops (not the fucking video game), and other shit the "trigger man" is the one who ties up the loose ends. A dirty job but the trigger man makes sure one whistle blower doesn't mess up a well planned operation, robbery, hit, etc. If you don't have the heart to be the trigger man, there will always be a bastard out there that won't bat an eye over doing it.

Example from "The Town", Man one is Jeremy Renner, and man two is Ben Affleck in a conversation.

Man one: You uh, check on that thing, the license?
Man two: Yeah, nothin', its a dead end. We are all set.
Man one: So no need to remove her from the equation?
Man two: What are ya a Trigger man now?
Man two: Just loose ends kid.

Trigger man by CTU_FieldAgent200 December 4, 2011

Trigger Finger

-The act of shooting fast a semi-automatic gun

-Shooting fast a gun in videogames without using modded controllers

Kid 1: MrTriggerFinger shoots really fast, he must have a mod.
Kid 2: No he doesn't, he has a Trigger Finger.
Kid 1: Wow, idk that.

Trigger Finger by Mr.TriggerFinger October 17, 2009

Triggerfinger 

Doing a Triggerfinger. Orignates at radio station 3FM at a show called "Giel" by radiohost Giel Beelen in the Netherlands. In the show musicians play a cover of a song that is currently in the Dutch charts. At the 15th of January a band called Triggerfinger covered the song "I follow rivers" by Lykke Li. The cover made it to the first place in the dutch charts and stayed there for 6 weeks. Performing way better than the original song which only made it to the 2nd place.

Did you hear the cover by Muse? that was a real triggerfinger!

Triggerfinger by SvdV October 26, 2012

triggerd 

when you get mad very easlily

*taps shoulder* "DUDE STOP" other person, "bro your triggerd"

triggerd by realpeterpanda May 10, 2018

Trigger Warning 

A phrase posted at the beginning of various posts, articles, or blogs. Its purpose is to warn weak minded people who are easily offended that they might find what is being posted offensive in some way due to its content, causing them to overreact or otherwise start acting like a dipshit. Popular on reddit SRS or other places that social justice warriors like to hang out.

Trigger warnings are unnecessary 100% of the time due to the fact that people who are easily offended have no business randomly browsing the internet anyways. As a result of the phrases irrelevance, most opinions that start out with this phrase tend to be simplistic and dull since they were made by people ridiculous enough to think that the internet is supposed to cater to people who can't take a joke.

Trigger warning: If you think this phrase needs to be posted before politically incorrect opinions, you don't belong on the internets.

Trigger Warning by pottskiller January 3, 2014

Trigger Happy T.V. 

A show similar to, but much better than, Jackass. Dom Jolly is the man.

HELLO?! YEAH I'M IN THE MOVIES! NO, ITS RUBBISH, ABSOLUTELY RUBBISH!

Trigger Happy T.V. by Big Boss Whitey July 12, 2005

Trigger Shot 

Shot of alcohol which induces vomiting. Often occures when alcohol level is at capacity. In certain cases it may be the result of a full stomache. (Usually due to an individual being a pussy.)

That bitch can handle any kind of bomb, but straight whiskey is always his trigger shot.

Trigger Shot by thesingleshot August 2, 2011