Foster Effect

When someone you invite to a group or event, (usually a female) hijacks said group or event for their own purposes or desires.

"Wait, Faith doesn't want to go to Maude's Cafe? We decided on that weeks ago!"
"Yeah, so due to the Foster effect we're now going to the Westbrook Diner because that's what Faith wants."

by Hahayeah11 June 7, 2019

Obama Effect

Where you think you remember something wrong, wrong.

Romell's a fucking idiot and thinks it's because of an Obama effect.

by naechange May 17, 2021

Inostroza Effect

When a test feels like it's going so well, you must be doing something wrong

Me: Ya, I thought I was rocking that test, but I failed it.
My buddy: That's the Inostroza Effect...

by Starwars771999 November 14, 2019

Friday Effect

When you're with a new guy that is clearly into you, tags you in photos and videos having fun together, and fuck boys and guys that were too stupid to figure out their feelings come out of the woodwork for a second chance.

She only had eyes for him, and was clearly annoyed with The Friday Effect.

by fyrbal65 October 18, 2018

the kori effect

when a person is raised in chaos, and lives with chaos habitually, when there is not sufficient chaos and drama around that person, they will subconsciously/consciously create problems and chaos

“Your girlfriend lied and tried to ruin people’s lives over nothing? That’s just the kori effect man.”

by modernphilosopherfromthefuture April 12, 2023

Webster effect

When someone looks up the definition of a word and then uses that word more often in conversation, consciously or subconsciously, because the definition is still fresh in their mind.

That's five times now Gulstaff has used the word 'conflagration' in a sentence. He didn't even know what that meant yesterday. Must be the Webster effect.

by Mecha Pojo April 25, 2012

The Mike Effect

The commonly observed phenomenon originating from one nigga from UB named Mike. Effects include involuntary acts of forgetting, fucking up, or otherwise bullshittin with episodes most commonly occurring moments prior to departure.

“Ight we said 11:30 we out and It’s damn near 12 errybody grab your shit we’re gone.”

“Fuck… ayo who seen my keys anywhere. Ion see my wallet neither but that shit prolly in the whip”

“The Mike Effect beating ya ass rn huh”

by kujo! December 5, 2022