One-Shot 

1. A fanfiction term, which means the fic is one chapter long.
2. A one-hit, which basically means that something kills you in one attack in video games.
3. A game by Eliza Velasquez about a kid named Niko who attempts to screw a lightbulb into a tower and save the world.

1. One-shot fanfics are okay, at best.
2. GOD-FUCKING-DAMMIT FUCK THIS BOSS, HE'S GOT A ONE-SHOT ATTACK
3. You only have one shot, Niko.

One-Shot by Verdigris June 15, 2018

one true chief 

A man named Mason

Mason, is the one true chief

one true chief by chiefdestroyer October 4, 2018

One-timed a clapper 

1. Hockey term - scoring a goal on a one time slap shot.

2. Sexual term used by hockey players - catching the clap via a buddy by sleeping with the same woman.

“You all sorted Schultzie?”
“Yeah. Got my penicillin after Digsy one-timed a clapper via the puck bunny the other night.”

One-timed a clapper by RileyJonesy February 21, 2019

One Wipe Wonder 

A One Wipe Wonder is a sign of good luck to come after plopping out a turd you go to wipe and BOOM! One wipe is all it takes

Person 1: Hey dude how was your shit
Person 2: fucking madness mate it was a one wipe wonder!
Person 2: Ahhh how delightful you lucky boi

One Wipe Wonder by AsthmaBoi February 27, 2019

One way mother fucker 

Mainly Kyles. Will accept as much help as possible whenever possible, but will always find a way out reciprocating any favors or just being a helpful, decent human being in general.

Kyle is a one way mother fucker who wants people to do his fence but won’t help anyone else do theirs.

One way mother fucker by NotAOneWayMF June 2, 2019

One Eyed Cock 

That person you work with!
Who really has no idea - desire to perform a simple task from day to day.
As a result from the above definition, these people really are just one eyed cocks!

Hey “Pete” can you help that person over there please!
Help who?
That person in front of you!
Where?
Don’t worry you “one eyed cock”

One Eyed Cock by Curly26 June 24, 2019

one-banger 

A one-banger is simply slang for a single-engine airplane like a Cessna 182 or a Piper Cub.

{Julio} Hey Jesus, there's a single-engine airplane taking off from the airport over there.
{Jesus} Julio, you mean to say that there's a one-banger headed this way?

one-banger by Telephony August 20, 2019