A large number or huge amount. From the French beau coup. Brought to the United States by retuning Vietnam war veterans who heard it from the heavily French influenced Vietnamese.
We ran into boo coo VC just north of the fire base.
by Eric Peterson July 07, 2005
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A hair style that resembles a giant beehive covered in Elmer's glue that has been rolled on an unswept floor of a barber shop.
>Jan Crouch's hair is fucking boo coo.

>>I don't think it's that bad.

>Don't be gay.
by hf_ June 21, 2010
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A hair style that resembles a giant beehive covered in Elmer's glue that has been rolled on an unswept floor of a barber shop.
>Jan Crouch's hair is fucking boo coo.

>>I don't think it's that bad.

>Don't be gay.
by hf_ June 21, 2010
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From the French Beaucoup - meaning much or many
From the movie Full Metal Jacket..the Me sucky sucky scene. The Asian whore doesn't want to have sex with the black soldier because she thinks he is "Too Boo-coo" - too much, too big
by Brooklyn Boy July 06, 2005
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Slang for Sex.

From the movie Full Metal Jacket..the Me sucky sucky scene.
The Asian whore doesn't want to have sex with the black soldier because she thinks he is "Too Boo-coo"
'No Boo-Coo fo yooo'
by Dont-Be-Skurrd June 12, 2004
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Alot - excessive amounts - surplus - large quantities - anything overwhelming or difficult to quantify

this term is an Americanized version of the French adverb 'beaucoup' meaning large quantity
Deez: "Dude, whatever happened to Jimmy?"
Buff: "I heard Jimbo graduated from Harvard and made beaucoo boo-coo cash"

(WA Homecoming) Cwest: "Where's deez at?"
JL: "He's back at school slamming beaucoo pussy"

Ky: "Yo, what'd you do after the party last night?"
Kevthewev: "We went back to my crib and ate beaucoo food"
by 'Dees'nuts January 15, 2011
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