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signature steve vai guitar sound.
made by playing with a special pedal and precise timing.
person A: "That Vai show was bitchin'!"
person B: "Did he do the Yai Yai?"
person A: "Fuck yea! He was like 'wah wah wah YAI YAI!!!' And then Billy Sheehan played a sick bass solo."
yai yai by D999 September 4, 2005
Cantonese lingo for being bad. Commonly used when talking to little kids.
Yai yai by Dailotom November 2, 2022

YAI YAI YAI 

Someone in distress from being annoyed or frustrated
Some guy: hey you want to go to the park later?
Other guy: sure why not
Some guy: alright.

-2 hrs later-
Other guy: so you ready to got to the park

Some guy: I don’t want to go.
Other guy: but you said we could

Some guy: well that sucks doesn’t it?
Other guy: you can’t—- just——no———YAI YAI YAI
YAI YAI YAI by Gothgirlstitties March 5, 2020

Ay yai yai

Ay yai yai basically means oh boy. It can be used in a positive or negative connotation. It can also be a celebratory shout in the middle of a celebration.
Ay yai yai, what a mess.
Ay yai yai by Tippity February 28, 2011

Ai yai yai! 

can be used to express defeat, confusion, excitment, joy, anger...everything depending on your tone.

Usually indicates some kind of problem.

also a great way avoid answering questions properly and seem like you are invested in conversation.
boring person: blah blah blah blah blaAAAAhhh.
you: ai yai yai.
boring person: blah blaaaah blahhhh???
you AI YAI YAI!
Ai yai yai! by dolar001 June 9, 2011

No Yai Yais 

This is a playful but direct way of telling someone to stop complaining or whining
No Yai Yais please in Seattle
More from Urban Dictionary

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

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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