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ur penis flat 

The sentence that can cease someone's existence, only use it towards someone you despise. Worse than ur mum gay, ur dad lesbian, ur family tree LGBT, ur granny tranny, and ur granpap a trap, combined.
Guy 1: why did you not invite me to your birthday party
Guy 2: because i don't like you lol
Guy 1: don't make me do it
Guy 2: u won't pussy
Guy 1: ur penis flat

Guy 2: *jumps off a bridge*
ur penis flat by swede on weed April 15, 2018

Ur genus a penis 

The ultimate supernova of comebacks. More powerful than christ.
John : Ur mom gay
Ethan : Ur genus a penis.

(The nations of the world crumble, as mass suicides erupt by the million, and the rest of the world witnesses the almighty blow.)
Ur genus a penis by 3th4N_$ May 14, 2018

Ur friend a penis bend 

Worse than ur brother a mother
Jake: Ur mom gay
Jamal: Ur dad lesbian
Jake: granny tranny
Jamal: Ur sister a mister
Jake: Ur brother a mother
Jamal: Ur friend a penis bend
*crowd goes wild*

ur genus likes penis 

This is the ultimate last resort, if every comeback is used in the mum gay roast then this is your last opportunity to redeem yourself.
Requis: Ur mum gay lol
Jemal: Ur daddy lesbian
Requis: Ur granny tranny
Jemal: Ur sister a mister
Requis: Ur brother a mother
Jemal: Ur grandpap a trap
Requis: Ur family reunion a homosexual communion
Jemal: Ur family tree LGBT
Requis: Ur ancestors incestors
Jemal: Ur race has gayes
Requis: UR SPECIES FECES
Jemal starts T-posing summoning the powers of the space turtle, every planet, sun, moon, galaxy, and universe starts to align then the space turtle shoots all its energy at you giving godly strength.
Requis: NO! WHAT IS THIS INCREDIBLE POWER?
Jemal: Ur genus likes penis
Jemal back hands Requis so hard that he wipes him out of existence in every multiverse. The connection was so loud that it cracks the fabric of space and time.

ur grandma have penis 

Alongside the likes of "ur mom gay" and "ur dad lesbian", "ur grandma have penis" is a phrase that can be used to absolutely D E C I M A T E someone in an argument
Gay kid 1: I fucking hate you and ur dad lesbian
Retarded child numero dos: lol ur grandma have penis
gay kid 1: SNHPye8U(JWDOMINHUB*YH*_UE)(IJNWHUSD&C)(IJHOISHU)IUHEF)*YDSA*YHF)syh0IEUFH

Ur pledge of allegiance and star spangled speeches a hedge of queer sieges and dudes without penis 

The key to the destruction of the multiverse, having the capability to eradicate all life forms in every single dimension in every single timeline. More powerful than any line starting with “ur.” Only been used once before in history, but was denied by an uno reverse card.
Ryan: Did you eat the rest of the cereal
Robert: Yeah why
Ryan: *slowly brings his hands together, closing his eyes while making an upside down triangle with his fingers*
Robert: U-ur mom gay!
Ryan: *opens his eyes, they’re now glowing* No u
Robert: *falls to his knees* Don-
Ryan: Ur pledge of allegiance and star spangled speeches a hedge of queer sieges and dudes without penis
Robert: NO- #*{£<+¥\•
*Robert himself would start to crack, causing holes in the space-time continuum as Ryan drains the life force of every single living thing in existence, becoming one with the void*
More from Urban Dictionary
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
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