The Fiona Effect

People thinking you look completely and Unrecognizably different when you do your hair and Makeup.

No makeup and messy hair- Ogre Fiona
Makeup and hair done- Princess Fiona

Them: Wow! I didn’t recognize you, you look like a completely different person. What did you do?

You: I just got ready for the day. That is the Fiona effect

by Pskk22 March 2, 2023

The Mel Gibson Effect

When a celebrity loses their prior popularity due to an unpopular expression of an opinion,

Person 1: Man, my friend James used to be so popular, but after he called that guy a faggot, everyone started shit-talking him.
Person 2: Yeah, classic case of the Mel Gibson effect.

by Mark Walters May 18, 2018

The Weber Effect

When a girl cheats on her boyfriend with a significantly older guy, then the girl goes for a significantly younger guy, further repeating the cycle.

“Bro she’s totally got the Weber effect”

by Dat-Boi- Wuantum May 3, 2025

The Jj effect

The Jj effect (it will be studied for millennia) is a beautifully complex effect. An incredible outplay? The Jj effect is present. An awful int play? The Jj effect is present. A pointless solo shatter? The Jj effect is present.
No one truly knows what the Jj effect entails, and it's true meaning is yet to be discovered (hence it shall continue to be studied for millennia to come).

insert gamertag has just witnessed the Jj effect (it will be studied for millennia)

by Jjpt90 November 23, 2023

The Declan Effect

When one cuts their hair to get wings and suddenly gets hotter.

“Ayo why’s quin looking different lately?”
Man it’s the Declan effect.

by Urmomsnewbitxh69 October 31, 2023

The 'Adele' effect

A mandala effect. Our subconscious minds made up many, many people named 'Adele'. Though, none of these people exist. Not even the singer.

Did you guys hear about the 'Adele' effect?!? I coulda sworn I went to a concert from someone named Adele..

by gucciflipflopuser September 7, 2023

MJ Effect

A girl with the name starting with M, and a boy with a name starting with J have so much crazy sex it makes everyone around them green with jealous rage. So much so that everyone hates they are together.

Can you believe those two? They have such an MJ Effect on people it's astonishing!

by TheAfroAlien April 4, 2025