look up any word, like ratchet:
 
1.
History:
From the heart of Jamaica, evolved from the word "bust." First used in its present form by Amollia Jain.

Def - to bust
1) I bhoasted Mr. Ma's quiz after bhoasting his test.

2) Yale bhoasted me.

3) Yaagnik likes getting bhoasted.
by Raymundo December 18, 2004
 
2.
can replace the word "bombed" or "messed up". Can cause serious problems if used too often.
I totally bhoasted that test! Bhoast!
by esther December 11, 2004