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1 definition by denille23

 
1.
Another slang word used in place of the standard term for expressing an acknowledgment of parting.

It gained attention when Dr. Stu Price (Ed Helms) uttered the word - "biyee" when he said his goodbyes to his wife in the box office hit movie "The Hangover."

The word is similar to other slang terms (for expressing goodbyes) such as tata, ciao, toodles, & etc.
The Hangover Movie (2009)

Stu Price: We met the, uh, proprietor.

- Oh, I bet you...
Melissa: What's his name?

Stu Price: Um, Caesar. Palacè.
Stu Price: Yeah, like the salad.

Stu Price: Okay. Well, listen, I gotta go, because

we're gonna hit this wine tasting.

Stu Price: Wait, wait. I love you. Okay. Biyee
by denille23 October 07, 2010