Top Definition
Acronym standing for: My Life Is IB (aka International Baccalaureate).
It's 4am, the birds are awake and there are 4 Redbulls lying on the computer desk around me. My girlfriend said I don't have enough time for her and as she's breaking up with me I ask her, "What is time? Can you REALLY define time? Support your theory on the wheel of knowledge". MLIIB.
by JS IB October 06, 2011

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