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yilly is just another word for awesome or cool.
that was so yilly. your so yilly

OMg. you are so yilly
yilly by mikilla October 28, 2006
Related Words
yilly • Yilly Yonka • Yillyan • yelly • yellyssi • Yolly • yillin • yill • yillan • Yally
Young willy.The subject of cougars or older women who now want the young calf rather than the bull.
Yilly like Ashton Kutcher and Demi Moore,musician Jake Wheatley-Curran and actress Kate Walsh
Yilly by Meow meow meow September 25, 2013
A stuff animal that is pink
yilly by Tom is my hubby June 8, 2019
Minion dick. Its colloquial definition is unclear, often being used both as an insult and a compliment simultaneously.

Originated in the Scottish group chat known simply as "defo YILLY like", from a misunderstanding of the word "yellie".
"Yoyoooo Chad was being such a yilly last night!"
Yilly by lukebot24 October 9, 2024

Yilly Yonka 

Willy Wonka's knockoff brother, along with Zilly Zonka
#1: Yo, Yilly Yonka is thicc
#2: That was Zilly Zonka, dumbass
#3: Obviously Zilly Zonka has that dumpy
Yilly Yonka by Tilly Tonka March 3, 2022
A number bigger than quintillion and slightly smaller than infinity
Guy 1: Yo uzman, how much yen do you think I would get for 1 billion pounds

Guy 2: IDK, probably like a yillion Yen
Yillion by PattyEatsBatty July 25, 2018
More from Urban Dictionary

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
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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