An acronym for International Bitch Conference
when someone is a complete bitch and leaves, if someone asks where they went, your response should be "she went to the IBC"
Where did Debra go??
She went to the IBC.
An abbreviation for the phrase "I be caring" Used ironically to refer to something you don't care about. Usually preceded by 'cuz as in "Because I be caring"
"Hey man, I just made an A on my test"