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When a woman isn`t wearing a very important part of her lady wear. Usually from the top area. Usually done by unappealing ladies.
Classmate: Eew Mrs. So and So is Free Birding Today!
Other Classmate: I knoe I hate it when she does that.
by mifftastic_:P June 15, 2009
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Aug 11 Word of the Day
A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.
"My boyfriend has a total case of brain worms. He told me the cat was bugged so the Feds could listen in on us having sex..."

or

"You totally stumbled over that entire sentence. Can't speak English all of a sudden? What, do you have brain worms?"
by _Jez_ October 03, 2009
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2
Yelling" play free bird" with a group.( Normally at a concert)
I hate that band.I'm so down to go freebirding at their show!
by prometheusforliberty March 09, 2011
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3
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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4
The act of holding a lit butane lighter over your head for an extended period of time, usually performed to demonstrate approval for performing musicians.
Sweet! I was freebirding so long during that last guitar solo that my hand caught on fire!
by Cathode Ray November 13, 2007
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5
Playing Free Bird by Lynyrd Skynyrd in any Turntable.fm lobby regardless of the lobby's genre.
1. Oh god. That guy's Free Birding. Boot him off stage.

2. Anyone up for some Free Birding?

3.

(Person 1 starts playing Free Bird)

Person 1) I'M FREE AS A BIRD NOW

Person 2) OH MY GOD HE'S FREE BIRDING

Person 3) BOOT HIM

Person 4) I love it when people start Free Birding this lobby.

For a full description of the song Free Bird, See KICK ASS
by FREE BIRD REVOLUTION December 23, 2012
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6
Female equivalent of Freeballin, a woman that goes out with no underwear, mainly panties.
This nappy headed ho bent over to pick up a dollar and the whole class saw that she was freebirding.
by this is my frickin name April 03, 2008
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