Scniper 

A Scniper (Scunt Sniper) is a TF2 Sniper Main, who wears Lime cosmetics such as the Anger, Dead of Night, and Triggermans Tacticals. They are a rare breed of Sniper main who, despite being both a Sniper Main and Lime User, Are some of the least Toxic TF2 players. If there is a Scniper in your game you'll know they're around.

Oh boy, There's a Scniper on the Enemy team.

My good Buddy Ashtonthefirst has a Scniper Loadout

Scniper by Ashtonthefirst April 2, 2021

Sniper's Delight 

Someone with a huge forehead - therefore making them a perfect target for a sniper.

See also: sniper's dream

"Nice shot, Max. That was over 3,000 meters!"
"Thank's bud. No big deal. It was easy, that target's huge melon was a real sniper's delight."

Sniper's Delight by ToddUncommon March 15, 2020

Sniper mask

SEXIEST MF EVER TO GRAZE THIS PLANET BRO GOSH DARN WOOO WE WERE BLESSED. ABSOLUTELY BLESSED.

I love Sniper mask from Highrise Invasion

Sniper mask by Blue, sniper mask’s wife March 16, 2021

Sniper now out on all digital platforms bruv 

The most succinct and effective counterargument to any contentious question.
From rapper/influencer "Castillo"

Wife: Hypothetically, if I disappeared for 5 years and you remarried, then I came back, would you divorce your new wife?
Husband: Sniper now out on all digital platforms bruv

Interviewer: I think you wear your shades to hide your insecurities.
Interviewee: Sniper now out on all digital platforms bruv

Sniper now out on all digital platforms bruv by Fagius Gaylordius November 25, 2021

Cock Sniper 

Cock snipers are people who somehow know exactly when you're about to jerk off. It is like Stream sniper but when you are about to masturbate.

Right, when I whipped out my dick a Cock Sniper messaged me and I had to put it away.

Cock Sniper by WildToastyMop June 13, 2020

Stream sniper 

Stream sniping is when someone watches your stream to get an upper hand to essentially cheat against you in a game. For example, they could find your position on an open-world map, find out where your base is, or even find out when you're low on health, so they can ambush you. It sucks. The deveopers of Rust, Facepunch Studios... are (to my knowledge), the first game developers to build a preventative measure against it into their game. They call it Streamer Mode.

Once I finally got some good loot, I was attacked by a stream sniper, who then stole all of my loot.

Stream sniper by Swinfough April 26, 2017

Scout Sniper 

A marine highly skilled in field craft and marksmanship who delivers long range precision fire at selected targets, from concealed positions, in support of combat operations.

Find some cover! we're taking fire from a concealed, unknown enemy..probably a scout sniper!

Scout Sniper by PIGGIE11 April 5, 2011