natural selection 

a game that combine rts with a fps stature. Aliens vs Marines(Kharaa (alien) and the TSA (Marines)) in the future. Great hl1 mod, dont understand the bitching about the upgrading or balancing. Its more the map placement of res towers than anything else.

I knifed 2 onos in a row today. Panoolied.

natural selection by whuh? November 14, 2004

Natural Selection 

An incredibly ugly person that looks that they evolved in a bad way compared to the rest of man-kind

DAMN He’s ugly he looks like he got hit by natural selection.

Natural Selection by yourlocaldilf May 3, 2023

natural selection 

1. The mod that was known to be good before 2.0

2. A mod made by Flayra, the guy who gets controlled by the fanboys and top clans

3. A mod that requires teamwork that most people don't have

4. A mod that flayra re-designedto a 6 VS 6 clanmatch games

natural selection by Anonymous October 31, 2003

the selection 

The general attractiveness of the female population at a location, particularly a gym.

Paul: "How's the selection been at the gym lately? "
Kevin: "Shit, all the hot ones are gone for summer vacation."

the selection by Bose Einstein June 8, 2017

Natural-Selection 

The BEST Half-Life modification (after DOD)

Dude, CS is gay and its full of 8 year old kids and whiners and hackers and the mod himself has no teamwork at all. Natural-selection is a strategy and action mod that requires lots of teamwork and skilled players to win. go download it at www.natural-selection.org

Natural-Selection by Gungsta-Pasta June 24, 2003

Natural-Selection 

An ass-kicking Half-Life Mod

No way dude, CS is so gay, lets play some Natural Selection!

Natural-Selection by Duff-Man February 12, 2003

Alliance Selection 

Selection of teams for a tournament, originally spawned from the FIRST robotics competition, but can be used for any sport.

"The NCAA college basketball alliance selection is tomorrow!"
"Sweet! I can't wait to watch that!"

Alliance Selection by SHG10 March 13, 2010