yiobayo

A man with huge mouscles and enormous testicles.
He looks small but is actually really big

You are such a Yiobayo

by Nielsscrollomhoog November 23, 2021

yimam

An Ethiopian/ Israeli mf who can't shut tf up about "composure".WE GET IT!!!UR GOOD AT SOCCER

Yimam once met a kid at arena one who thought his name was "Juve"

by Male dømíñänçë December 5, 2021

yumballs

a reaction to something you enjoy

person a: Hey larry, i just got a new haircut

person b: Yumballs

by Sarahyumballs December 22, 2021

YMBAR

An acronym which means "You Might Be A Redneck." The acronym is used in a series of jokes by comedian Jeff Foxworthy about people who do things that rednecks do.

"YMBAR if the stock market crashes and it doesn't affect you one bit."

by Ubeenbamboozledson April 1, 2022

Yumba

Stone tool artifact found during an archaeological excavation. This word is typically exclaimed loudly when a stone tool artifact is discovered, so other archaeologists nearby know that the finder is awesome and the rest of them can suck it.

Archaeologist upon uncovering a serrated obsidian projectile point:
"Yumba!"
Other archaeologists become secretly jealous.

by Dig Monkey July 24, 2022

yombadonger

slang for cool or exciting. Often used among friends to plan an outing or simply do anything. When suggesting a place to go, and you think it’s really cool, all you need to say is it’s so yombadonger!

friend: wanna go to the water park?
me: yea i love the waterpark it’s so yombadonger!

by Batman’s apprentice December 27, 2023

YIMBY

YIMBY stands for "Yes In My Back Yard", and is a person who has a build it at all costs mentality and no regard for heritage and public amenity. Often considered the 'useful idiots' of the property development industry, a YIMBY will often use social media to provide free astroturfing for the cause. The YIMBY is a polar opposite of a NIMBY.

There was a meeting of YIMBY's at the city council meeting. They want the historical post office demolished to build a new apartment tower.

by Captain Roundhead March 26, 2024