Boo-tay" is a noun that means "ass.
You have a big boo-tay" means "You have a big ass.
by JamesOfMo'ville March 9, 2011
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A call or text late at night to ask someone out
Dude Hailey boo-tay called me last night, looks like I have plans this Wednesday night
by Ithoughtuploadingwaseasier November 21, 2016
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