Persistent World 

A world in a online roleplaying game where the events occur even when the player is not logged in.

Damn, Dark Century (See Definition) is the best Persistent World I've ever played on.

Persistent World by   September 17, 2003

Persistence 

A cousin Surfing urban dictionary all day instead of doing their homework and watching cholo adventures all day long

First cousin: hay what are you doing ?

Second cousin: you know ...PERSISTENCE!

Persistence by Pilataxi April 25, 2013

lactose persistence 

a condition of genetic mutants, the state of almost 0% of Asian adults, 40% of adults worldwide, and under 50% of U.S. adults, ie., the European genetic mutation which allows the persistence of the childhood ability to digest milk and its products.

Unlike that fart-faced genetic mutant Sven, with lactose persistence, Hung Long and I don't drink milk anymore.

lactose persistence by Snarkster September 12, 2009

piss persistent porn puzzle 

used for someone or something believed to be the worst person or thing possible

“Benjie is such a piss persistent porn puzzle”

piss persistent porn puzzle by fitty with titties May 21, 2021

persistent cloaca 

When a girl is born with their rectum, vagina, and urinary tract fuse together into a common channel.

Becky: Hey Samantha did you hear about Mary's messed up private area

Samantha: Yeah she has persistent cloaca

persistent cloaca by Urbman November 23, 2015

Persistent Viscosity 

Vagina you can count on. It’s always there.

My girl Tisha got that Persistent Viscosity.

Persistent Viscosity by Demon Fingaz January 15, 2021

persistent erroist 

A person who makes an error persistently; especially, for commonly agreed doctrine or theory.

I believe she is a persistent erroist on the believer's justification processing.

persistent erroist by aletheia7 June 3, 2016