Periodic

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Brand: Urban Dictionary
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The feeling of craziness, confusion, or emotionally instability during a women's menstrual cycle.

My girlfriend feelings are so unpredictable; anger, sadness, and confusion are all so periodic.

Her periodic feelings are always something to run from this time of the month.

Periodic by Rena J June 16, 2016

Words you can keep

Periodic

Being moody and angry all the time.

Why is Madeleine acting so periodic

Periodic by Cloutchickenmemes December 9, 2017

Periodic

The act of being angry and annoyed all the time, due to menstrual cycle.

Madeleine can be periodic sometimes.

Periodic by Chickendefinitionman December 9, 2017

Periodic

A super gay homo faggot that is gay that owns a faggot owned CS:GO server for gay surfing.

Have you seen Periodic? HE IS SO GAY!

Periodic by OMGArtiIsEar November 6, 2017

periodic seizureistic

A male period.

It is John's time of the month, he is having a 'periodic seizureistic'.

periodic seizureistic by King_Taco February 14, 2009

periodic zone

PERIODIC ZONE

GET IN THE ZONE. PERIODIC ZONE

IF YOU AINT STACKIN YOU SLACKIN

periodic zone by PERIODIC ZONE August 28, 2017

Periodic Table

An amazing table of elements that shows Hydrogen (element 1) to Oganesson (element 118). The farther to the right and up you go on the table, the less reactive elements typically get.

I have the periodic table on my wall.

Periodic Table by Jqoi Zunderlat November 16, 2020

board chow

A)
The Crud that collects under the keys in a keyboard. Usually more severe in the keyboards of programmers and webmasters as they tend to spend a lot of time at the the computer and thus eat at their desk. Mainly affecting IBM Model M (clicly) style boards.

B)
Can also be used to gross out Non-Techie people

A)
Bill: want to go to the club?
Bob: No, I've got to clean out my board chow, keys are starting to stick.

B)
Bill: Want to go out to get a bite?
Bob: No, i am just going to have some of my board chow/
Bill: Whats' that?
Bob: The food scraps that collect in my keyboard; Want some?
Bill: *GAG* *HURL* *GAG*

board chow by BinaryHackerMan September 3, 2007

Word of the Day on August 26, 2026

young pup

a young person, a young adult in their late teens/early 20s.

Ah, you're just a young pup at 23!

young pup by the dog May 30, 2006

Word of the Day on August 25, 2026

grebo

West Midlands slang word for rockers, bikers, greasers etc. In the late 1980s it was used by the UK music press to refer to a specific scene centered around the bands Pop Will Eat Itself and Crazyhead. The term never found favour with readers of 'the inkies' (Sounds, Melody Maker and the still extant NME) and was soon dropped. Now often used in predominantly working-class areas of the midlands and the north to mean someone who listens to rock-derived music and/or dresses in a manner that suggests they affiliate themselves with rock music of some kind.

Some grebo passed with Sabbath playing on his stereo.
The Poppies are at no. 17? God, a grebo band in the charts!
They're playing nu-metal now, bloody grebos!

grebo by cactuscat September 15, 2006

Word of the Day on August 24, 2026