The acronym "YAML" originally stood for "Yet Another Markup Language". However, it was later changed to the recursive acronym "YAML Ain't Markup Language". This change emphasizes that YAML is primarily a data serialization language, designed for human readability and data exchange, rather than a document markup language like XML.

This time, UrbanDictionary is redefining "YAML" as the backronym read: SMS shorthand for "Yeah, I Am Making Love", which is derived from the abbreviation ML (Making Love).

When my friend texted 'YAML' during our night out, I knew he was getting busy and not coming home anytime soon!

YAML by Emotional Cruiser November 3, 2025

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yamlak

A beautiful girl with a curly hair.

Wow look at her hair, she looks like a yamlak.

yamlak by yamlak April 18, 2018

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Yamlak

Means God's. Humourous kid, plays a lot but always thinks.

That Yamlak tried to kill me!

Yamlak by Lraiinnn May 12, 2018

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yamlak

A kid that likes to try to hurt people through other activities.

That yamlak tried to slap me while playong kebero.

yamlak by Shiro_hero123 October 22, 2017

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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

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Bunhead

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

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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.

trucker's tan by population361 May 30, 2006

Word of the Day on October 5, 2026

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