The word Yay is derived from the spanish word llello (pronouced yay-yo) which is slang for la cocaína, or cocaine.
by LiDsY July 03, 2013
by Johnno Moto May 28, 2008
by Big Bub Yay Yay November 14, 2009
by Squiintz3 December 30, 2012
by Chewy March 29, 2004
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."
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."
by D999 August 11, 2005
Traditionally, sung in a song: "I love Yay Yay because she's so gorgeous, she's so stunning!"
As well, it is often yelled, "Mama! Yay! Yay! Mamaaaaaaa!"
In tagalog, "Meron silang nang Yay Yay."
As well, it is often yelled, "Mama! Yay! Yay! Mamaaaaaaa!"
In tagalog, "Meron silang nang Yay Yay."
by MMMMMMMMMMMMMMBreezy November 20, 2008