The full phrase is 'If a tree falls in the forest but nobody is around to hear it, does it make a sound?'.

It symbolizes the ineffectiveness of unheard opinions/thoughts.
Ah, cripes- I can't think of one.
by Diggity Monkeez April 28, 2005
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Blowing Tree

Performing fellatio
Dude, I spent too much time blowing tree; my throat is so sore!
by George Eliot October 12, 2008
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christmas tree lights

Small, bright, white or multicolored lights on long strands for the purpose of decorating Christmas trees, houses, and plants during the Holiday season.

While they are usually used to decorate Christmas trees, they can be used year-round to decorate back porches, shrubbery, or college dorm rooms.
"Those Christmas tree lights really brighten up your 12'x15' concrete block room"
by Jake February 17, 2005
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Dj-Tree Man

Dj hailing from Massachusetts of the United States. He has done work with Ludacris and attended New England Tech. in Rhode Island.
"Hey did you check out Dj-Tree Mans new cd?"
by Andrew Whelihan October 22, 2008
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Guys Under A Tree

"guys under a tree" is something you would call a group of men acting gay.
Luca: Are those guys wearing skirts?
Logan: Haha, they're guys under a tree for sure.
by Oragani April 17, 2021
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christmas tree cock

a penis that is fat at the base and gets smaller as it reaches the head
did you see aaron's christmas tree cock?
by trojanlover December 12, 2006
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Ringwood tree topper

The chick eats prunes or some other mild diuretic, makes her guy get hard and rides his pole anally. When she starts to "leak" excrement, she sits down as far as possible, slowly lifting up inch by inch to create a "ring" pattern of shit on his dick (thus, ring-wood). When she gets to the very tip, she lets go of a little more chocolate sauce than normal to create a tree-topper effect, which will eventually drip down the sides of his pole like droplets, so that his ringed wood now has what looks like Christmas balls 'round the holiday hard-on.
Miguel like to get the Ringwood tree topper after Jenifer eats lots of tacos.
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