Skip to main content
Decimal is the most common base number system(10). The mainly used family of bases are: Hexidecimal,Decimal,Noninary,Octinary,Pentinary,Trinary,and Binary.
Hexidecimal: 190F151315030C
Decimal: 25152119210312
Noninary: 27162321230313
Octinary: 31172523270315
Pentinary: 100030041034041003022
Trinary: 221120210200021010110
Binary: 011001001111010101010011010101000011001100
Alphabet: YOUSUCK
Decimal by Xenoglyph November 5, 2003
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.

decimal phone 

n. a mobile phone without a full QWERTY keyboard.

Unlike a dumb phone, the decimal phone can have any number of advanced features but simply lacks the (crucial) above-mentioned I/O device.
Thomas: How come you never reply to my text messages?

Percy: I've still got a decimal phone and it sucks for texting!
decimal phone by ctrlU April 9, 2011

Decimal Brothers 

Two AMAZING arab brothers on Youtube that make hilarious videos. Quite cute, too.
The Decimal Brothers have their name like Batman. Batman hates bats, so he named himself Batman. Decimal Brothers hate math, hence the name Decimal Brothers.
Decimal Brothers by dbfanfosho November 19, 2010

decimal comma 

a comma used in some countries outside the US that acts as a decimal point. It can confuse the shit out of people who travel to other countries.
Example of decimal comma: €1,199 per Liter
one thousand one hundred an ninety-nine euros for a liter of gas?
No idiot, one euro and nineteen and nine tenths cents.
decimal comma by nilethe146 June 18, 2014

decimal dust 

$1.6 Million is decimal dust when it comes to NFL salaries.
decimal dust by MWMWDuckDUCK January 23, 2018

Decimal Child 

When your family has an even number of children and there is not an exact middle child, the “middle children” are called decimal children. This is because there is no even number with a whole number as the exact middle. The middle of 4 is 2.5.
That family with 4 children has 2 decimal children. The “middle children”.

decimal fraction 

Used in a minority of countries to pretend the presence of a metric system, when in fact a non-metric system is used. Instead of using a designated smaller unit or real fraction, the bigger unit is used with a decimal point.

More often used in combination with the decimal system to describe numbers that are not even.
Geoff: “It’m 6 feet and 5 inches tall.”

Heidi: “uh… I only know the metric system.”

Geoff: “Oh, sorry. That’s 6 5/12 feet.”

Heidi: “That’s a real fraction, not metric, though.”

Geoff: “Oh right. I mean 6.42 feet.”

Heidi: “OK, that’s a decimal fraction alright, but still not metric 🤣”
Geoff: “Hey Siri, what’s 6 feet and 5 inches in metric?”
Siri: “6 feet, 5 inches is equivalent to about 1.96 meters.”
decimal fraction by Phrackle April 11, 2021
More from Urban Dictionary

funflation 

The recent boom in consumer spending on entertainment and experiences with a high demand running up the cost of enjoying of those experiences.
I’m trying to go to this Taylor Swift concert but the funflation has made it so impossible for me to afford tickets.
funflation by Dfree523 November 17, 2023
Word of the Day on October 13, 2026
A US deep south term for an alligator. Usually used in the Cajun dialect.
Take the big pirogue, I saw a huge swamp dog out there earlier.
swamp dog by Crystal Ambrose May 22, 2006
Word of the Day on October 12, 2026

Throat Sweats 

The feeling and build up in your mouth/throat of saliva that sometimes accompanies nausea.
Oh man those burritos gave me the throat sweats, I hope I don’t have food poisoning.
Throat Sweats by TacoFings420 April 23, 2024
Word of the Day on October 11, 2026
Being ignored by someone when making a statement or asking a question. Also known as blanked and turfed.
Person 1: Did u watch ** last nite?
Person 2:......
Person 3: O no u got aired!
aired by Pietro February 9, 2005
Word of the Day on October 10, 2026

piddlefart

verb. To waste time doing nothing.
Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
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
Load more