Alot - excessive amounts - surplus - large quantities - anything overwhelming or difficult to quantify
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 CeeWest January 16, 2011
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a best friend, someone you put a lot of trust in.
you're my ace boo coo man i know you won't repeat that!
by Jess January 30, 2005
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