Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

Spermology 

The idea that when an individual passes away, they become a single sperm who then goes on to be chosen to be reincarnated when a female and male make love.
Through the belief of spermology, it becomes clear that Megan Fox is the reincarinated sperm of Marilyn Monroe.
also, Barack Obama is the reincarnated sperm of Martian Luther King Jr. and Usain Bolt is the reincarnated sperm of Jesse Owens.

Sphereology

The Study of Spheres.
Person 1: G'day mate! I just learned about Sphereology in school!

Person 2: That's great! Let me quiz you....
Sphereology by Bomjol0417 September 21, 2020

Spentology 

The dedicated study of:

a) Spending, spentos, big spending of the universe and incorporating the word(s) Spend and Spent into as many other words/phrases as possible.

b) Active, passive and accidental spending by use of all tools and spendventory

c) Spent
Aaron: "Yo Spentos, done any study for your Spentology exam?"

Spentos: "Bro, i've got all my spendventory in my sleeping bag and i'm not moving off this couch"

Andy: "Fuck bro you'll pass for sure!"
Spentology by Professor Spendser October 17, 2008

speakology 

Wow that girl must have a doctorate in speakology!
speakology by GavinZac January 13, 2008

Spermologer 

a person who collects trivia or who is obsessed with current news and gossip.
Johnny is an eclectic spermologer.
Spermologer by Nav bor August 22, 2021

spazmology

The study of spastics using practcal approaches.
One takes on the form of a spastic in order to better understand their mind set.
Assuming the form of a spastic is also commonly used as a source of entertainment for others.
"Im a fully qualified Spazmologist"
(Usually spoken with dribble coming out of the mouth)
More from Urban Dictionary
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
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
Load more