septic gene pool 

Festering pool of water from which morons spring.

septic gene pool by David November 8, 2003

Drop out of the gene pool 

A more defined version of "don't breed" and "kill yourself." However, the insult can be interpreted in different ways.

Hank: "Your mother is a whore, Jack."
Jack: "Drop out of the gene pool, Hank."

Drop out of the gene pool by zcarter644 September 20, 2016

Polluted the gene pool 

Got a girl pregnant.

Mom, Israel polluted the gene pool again!

Polluted the gene pool by WaffenSS soldat August 17, 2012

Chlorine in the gene pool 

Expression used when someone dies doing something stupid. Can alternatively be used for the deaths of people deemed unworthy of reproduction.

Likens the dead to microbes in a metaphorical gene pool, chlorine being a chemical used to kill microbes in actual pools.

“Did you hear about the robber who got killed robbing a 7-Eleven with a fake gun?” “More chlorine in the gene pool, huh”

Chlorine in the gene pool by Simpsmasher January 10, 2021

swim in the gene pool 

the act of cumming in one's Listerine bottle at a party.

Jimbo: How was that party the other night?
RyeGuy: Hella lame! Except when Dready took a swim in the gene pool.
Jimbo: Sheeeet!

swim in the gene pool by rjr11772 February 4, 2009

Chlorinated Gene Pool 

Similar to being called a "mudblood" in Harry Potter. It means that you're a mutated being in human existence. Often used as a very rude insult maintaining that you are superior to them.

Person 1: I don't want to go to work today...
Person 2: Go straddle a narwhal, you chlorinated gene pool.

Chlorinated Gene Pool by ThatsMyPie July 22, 2011

Removed from the Gene Pool 

Generally used to poke fun at people who did completely idiotic things leading to their deaths

Thank god that grandma who brought a whole shopping cart onto the escalator was removed from the Gene Pool.

Removed from the Gene Pool by whoa220 November 15, 2022