one way 

To think only about oneself. To be selfish.

His is just one way when it comes to doing favors.

one way by D.David July 16, 2007

one way 

when vacationing in thailand you or any one of your friends will buy several inexpensive whores and not share them even when it is obvious you wont be using all of them.

Tom- man, did you see the girls i got?
Bob- yeah, nice choice, mind if i borrow the one in blue?
Tom- sorry, they are all mine
Bob- dude, youre such a fucking one way

one way by colon plow May 1, 2005

one way 

when a group of dudes/girls mess wit or fuck the same girl/dude.basically a team player.

"In the A we fuck wit peepul {da long way},but up in COV i fuck wit dem only one way."

one way by th@ K!DD January 12, 2010

one way 

In the game "Counter-Strike: Global Offensive" In HvH specifically, A "one way" or a "one way wallbang" is a wallbang that is only wallbangable from one side. Meaning you cannot shoot back at the person in that position. A "fake-duck one way" is an angle that is made into a one way by using the fake-duck cheat.

I'm hiding in the one way because I don't know how to win otherwise

one way by NotRedacted March 22, 2022

one way 

An homosexual person who is only fuckable by the ass

Bob: man did you see that one gay mofo!
Steave: yea sure he is a one way.

one way by Valkyrie01 May 13, 2006

one way 

This is a Counter-Strike: Global Offensive (Csgo) term.
In Csgo there is a utility grenade that gives a competitive advantage when used correctly, called a smoke grenade, or smoke for short. This term revolves around the usage of the smoke grenade.
An "one way" is refering to a cleverly placed smoke grenade that allows only one direction of vision. In other words: "I see you, but you can't see me."
This happens commonly in Csgo because the game is extremely competitive and any advantage will cause a victory.
The term became popular because it's a quick way to alert your team of the threat, because an one way smoke will cause massive losses to the enemy.

"Did you smoke snipers nest?"
"NO, it's a one way, WATCHOUT."
Note: Snipers nest is a common one way position in csgo, watchout.

one way by Eesan L May 13, 2020

One way 

Robert marcum

Robert marcum is one way. he goes to lunch without us.

One way by Trev stei June 11, 2021