The Kate Effect 

Every single time Kate Middleton wears something, whether it be a two dollar earring or a 30 dollar coat, it immediately sells out due to the fact that she looks fabulous in everything she wears.

The gold dress Kate Middleton wore to the James Bond premiere had the Kate Effect and sold out within a few hours.

The Kate Effect by Mylameusername February 20, 2022

The Katie Taylor 

The act of a females voice breaking while she moans during coitus following up with a box in the nose for her partner to round it off like an Irish boxing champ

Have you seen Arthur’s nose. His wife must have gave him the Katie Taylor last night

The Katie Taylor by Braylover199 May 26, 2022

The katara complex 

When someone loses a parent and makes it their whole personality to the point of annoyance.

e.g.

someone: *exists*
person with the Katara complex : "my mother used to exist"
everyone else : "shut up ab your mother, no-one cares"

The katara complex by pole101 August 23, 2023

The Kato 

When you pick up a street walking prostitute , make her change clothes, take her to a swinger party and trade her for some dudes hot wife

I’m going to pull The Kato this weekend at a swinger party

The Kato by Katodevil February 12, 2024

The Katy 

Short for the Missouri Kansas Texas Railroad. The "Katy" comes form how "KT" sounds when you say it aloud.

Union Pacific made a heritage unit of The Katy.

The Katy by buildsbricks1 May 7, 2025

Scart The Kati The Scart 

Scart The Kati The Scart

Scart The Kati The Scart

Scart The Kati The Scart by TheSpartanicaOfAnyHellstromu3e April 21, 2025

The Chatty Kathy 

cocktail made of Red Bull and Vodka. Commonly used phrase in New Jersey. A variation of the cocktail can be made with Monster (energy drink) and Vodka and is referred to as a "Manic Marcy"

I'm so hyper from all the Chatty Kathys that I had at the bar.

The Chatty Kathy by Martine10 December 14, 2009