1 definition by Roadninja75

To extend a normal length song into the 15-20 minute range or make the song more than 1/2 guitar solo and use it to close out a set at a concert.
Hey man are we freebirding this song so we don't have to play 3 other songs?

I was playing a 10 song set list but started freebirding the 5th song and played for an hour!!!
by Roadninja75 July 25, 2015
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