Billimetre

Name: Billimetre Mug
Brand: Urban Dictionary
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A Billimetre (spelt with "re" because of it's English origin) is actually 1 tenth of a millimetre. It is 10 times as accurate as millimetres. 1cm = 100bm

(Can be shortened to Bill or Bills, or bm)

1 metre is the same as 10,000 billimetres.

Billimetre by Gus Balderdash July 23, 2009

Words you can keep

millimetre maggot

a really really really small dick

Harriet sucked Jak's millimetre maggot last night

millimetre maggot by Loz (nd Si) July 31, 2006

millimetre

The measurement penises (or 'peni') should be measured with so us guys can feel like our dicks are bigger (bigger numbers!). Also more accurate than inches so there.

Which sounds bigger?:
"I have a 6 inch dick!"
"I have a 64 millimetre dick!"

millimetre by B-Drac October 28, 2003

billimeter

1. An Extremely small measurement.

2. An expression to describe a very close call.

"Dude, you were like a billimeter away from hitting that car".

billimeter by Erik of Aurora August 22, 2008

Cillimetre

Combination made-up--joke measurement of a centimetre and a millimetre. Based on the Metric system, as used in Canada and Europe.Came by as a mistake my 7 year old made doing measurements in math.

"How long is it,anyway?"
"Oh, about a cillimetre"
cm+mm=cmm

Cillimetre by Pogmothoin February 15, 2009

Millimetre

The amount you would need to move mercury to kill us all

Hey, did you see that video on how moving mercury a Millimetre would kill us all?

Millimetre by Krath57 May 29, 2024

Billietier, billiUetier, AND Billetier

Billietier, billiUetier, AND Billetier by Angel234IsTheDarkSeraphim March 1, 2025

Salad Days

green inexperienced youthful judgement and cold blooded execution of those judgements.

Rashness with little concern of consequence.

Antony and Cleopatra. William Shakespeare

"My salad days,
When I was green in judgment, cold in blood."

- William Shakespeare, Antony and Cleopatra, 1.5

"How did you end up in jail?"

"Salad days, 'nuf said."

Salad Days by GilbyRFC0 October 7, 2011

Word of the Day on August 28, 2026

age gate

An absolutely foolproof way to keep minors from viewing content deemed "too mature" for them to watch.

Billy: "So I was trying to watch some videos for an M rated game, and I ran into an age gate, so I put in my real birthday. SOMEHOW it managed to figure out that I am 12. CURSE YOU AGE GATE!!!"

Bill: "Fucking age gate! *quick scroll* THERE! I was born on January 1, 1904. Fuck you age gate."

age gate by Banja January 7, 2011

Word of the Day on August 27, 2026

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

TikTok Farlands

TikTok Farlands is a term to refer to videos that you see after scrolling for a long time. These videos can potentially be disturbing, or weird. Said videos can also have low likes, or low comments.

“I reached the TikTok Farlands bro”

TikTok Farlands by PINES FAMILY TORTURER July 24, 2026

Word of the Day on August 23, 2026