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1.
A racial term used by Filipino people towards those of Indian descent. Usually derogatory and making fun of their smell and their attitudes.
Did you smell that boombai in math class?
by JayEm88 October 01, 2007
 
2.
slang term used to describe brown people. ususally derogatory, but, is often used in a joking matter.
"Hey! Get your boom bai hands off my calculator!!!"
by dan abbassian October 05, 2005
 
3.
A term to refer to a brown person.
Hey, you stupid boombai.
by DeinDein February 11, 2006