Shawn Decline 

When somebody starts out performing a task really well, but as they continue they slowly start to do worse. Eventually they are just garbage at the task and everyone around them is mad at them.

I thought he would win by a mile, but then the Shawn decline kicked in.

Shawn Decline by ALegitSource April 16, 2013

feline decline 

This usually happens when one finds himself on a dry spell(lack of pussy) or has a hard time getting laid.

I haven't fucked a chick in weeks! It must be this feline decline.

Due to the feline decline jack had not been laid in months.

feline decline by dick jokeington October 2, 2014

Socially Decline 

Social decline, let’s say it’s spring break. A whole week you can spend chilling with your friends. You cant see your friends. One’s phone broke, you don’t know the other’s phone number, etc. You’re online friends are doing chores, on the plane, perhaps playing with their sibling, or you ran out of ideas to talk to them about.. but you still wanna talk to someone, yet you can’t. So you just play games and eat by yourself all day and do anything to keep yourself busy. You are socially declining and are turning into a hobbit.

Person 1: “Man, spring break was so fun!”
Person 2: “Yeah, I got a little bored though.”
Person 3: “i ate and slept and played video games all day. i was so socially declined.”

Socially Decline by HamiltonTheMusical April 2, 2022

A nation in decline 

A nation that doesn't have/need borders

America is not a nation in decline. Long Live viktor orban when it comes to our borders.

A nation in decline by Uncle Dimma September 30, 2023

Great White Decline 

A phrase used to describe the feminization in white men in America. White males are becoming now viewed as a submissive, sensitive and soft group of males as a whole and are less and less desirable to white females.

The Great White Decline is a terrible thing happening to white men in America. White men are no longer a strong and dominant group as a whole.

Great White Decline by D.Lang December 18, 2024

declintonate

the act of losing when well ahead in a race.

big brown and hillary clinton both chose to declintonate towards the end of both their important races.

declintonate by em bee kay June 18, 2008

vagina-decliner 

A homosexual man

vagina-decliner by El Scroto August 29, 2003