Dirty Theory

The act of impregnating a female during sexy time wondering how the kid turns out.

Rifter: Bro I just pulled a Dirty Theory, and I think my kid is gonna be a doctor

by Riftyy July 4, 2021

contiguity theory

A theory of bijective conformalism (co-imperative contingency) that self-referentializes Einstein's theory of relativity and Godel's theory of incompleteness.

Contiguity theory unites incompleteness and relativity.

by tomorrowtomorrow January 2, 2019

Jades Theory

“Jade’s theory” is her scientific claim that every brown guy has a massive big giant juicy cock just because they’re brown. (She has proven this for experience. )

“Damn sis this south asian dudes dick went so deep I felt it in my stomach, Jades theory must be true.”

by uswhenwemet June 11, 2022

oreo theory

A threesome between 2 black females and one white male. The females make the cookie being on the outside and the male makes the stuffing.

Man I just performed the Oreo Theory last night!

by Huff_98 April 6, 2017

zide theory

The idea that nothing is impossible.

Do you believe in zide theory?

by zidewayz September 29, 2022

The Rohan Theory

The Rohan Theory is something that has been growing on this website for a time unprecedented. When it comes to searching Rohan on the Urban dictionary, the result will only one of two things, people who hate Rohans, or people who have a crush on them. mostly the latter.

Are some people jealous of what it means to be a true Rohan? or are there truly some dastardly Rohans out there. I can't say I know as I've never met a bad Rohan.

Any proof of a "dastardly Rohan" is to be provided to your local county sheriff for further insight into the phenomenon, For one bad Rohan can taint the reputation of all Rohans.

Subject 1: I've dedicated the last 3 years of my life exploring and studying The Rohan Theory to find out once and for all why there is no middle ground when they are addressed.

Subject 2: Middle ground?

Subject 1: People either love Rohans, or hate them, there's never an in-between, its positively Baffling.

Subject 2: What's Baffling is your inability to pull bitches, get a life, bro.

by swag be my balls January 2, 2023

Wawa's Theory

If a fat bitch in question hides her belly button in her jeans, leggings, etc, the bitch is fat.

"Hey did you see Hailey's new Instagram post? I couldn't see her belly button."

"Damn and she was in leggings so she fits Wawa's Theory, that bitch fat!"

by Modz Sussy April 12, 2023