1 definition by Lunny

Top Definition
bye yo is a term mostly used by people in philadelphia to explain how hype a person is.
boy: yo look at the teacher butt
boy2: bye yo, she old wit it
by Lunny November 23, 2007

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug