4OJ is a slang abbreviation for the "4th of July".
We went to the lake to watch fireworks for the 4OJ.
by emmettdancer June 29, 2009
Top Definition
This was a stupid word of the day.
Let's stop typing the fourth of july, it takes far too long! Call it 4OJ!
by A concerned individual 2 July 04, 2009
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