Grown syndrome 

When someone acts older than their age thus making them look younger and dumb.

shitskia: I'm in love I know I'm only 14 but it might just be real!

Tanishia: Gurllll you got a bad case of grown syndrome

Grown syndrome by XOTWODOVO July 9, 2016

Grown Kid Syndrome 

A grown person 18 or over the age of 18.
That still lives with their parents.
Still watches cartoons, and eats cereal.

A grown person that still wants to be a kid.

Whoaa, did you see Carter ?
Yeah that nigga has grown kid syndrome.

Grown Kid Syndrome by KyraWhite November 2, 2008

Restless Groin Syndrome

-noun- A medical disorder, popularized by such celebrities as Tiger Woods and Jesse James and politicians like John Edwards, characterized by sexual promiscuity, the inability to remain monogamous, sometimes fathering illegitimate children, and the likelihood of being 'outed' with Bimbo eruptions in the tabloids.

Because he left rehab before finishing his treatment, doctors fear that Jesse's "Restless Groin Syndrome" will recur.

Restless Groin Syndrome by Jaggsokc April 5, 2010

Irritable Growl Syndrome 

A canine condition that causes your pup to growl at imaginary things, like when you chain them out late at night to go to the bathroom, or when you’re trying to sleep. Also characterized by barking for no apparent reason.

My dog Mutley growled and barked all night about nothing, he must have Irritable Growl Syndrome.

Irritable Growl Syndrome by Rayngel November 6, 2020

Growy balls syndrome

when a persons balls often grow in size from filling up with cum, especially common throughout femboys, the (often times) femboys balls sloshing and rumbling the bigger they get, often paired with being sweaty and slightly smelly

"yo bro your balls are HUGE, i think you might have a case of growy balls syndrome"

Growy balls syndrome by Allastorm November 7, 2025