Any flying insect which can be found hanging around the anus of cattle / sheep and / or welshmen.

Have been known to descend to feast upon shite from said critters arses.
Look at the way the bum bum fly just hangs there...
by urbankhaos May 6, 2003
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I checked the black hole.. I don’t have 903 :(

I remember when that was written… after window 1.
That was the first one I could truly connect to you… there were definitely others, but your mind always tries to give you doubt. It can be challenging to believe in something your eyes can’t see.

I wonder why that is… fear? As a child we believe a jolly Santa falls down a chimney after riding on flying reindeer and brings us presents…. But yet we questioned our love for each other…

How about this, you want me to fall down your chimney after riding on flying cats and kiss you under the mistletoe??? I actually like that idea…
My point is we just to believe as we were a child!!! And at some point you are probably going to have to remind me of this…
I got spoiled with love today ❤️❤️ and it makes me giddy.
And if for some reason you were questioning anything about who I am… hopefully my email cleared things up… I do still have them in my truck to give to you… maybe I will take them for a walk tomorrow:) I know you would be super bummed if you didn’t get them lol
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A cute, sweet girl that is simultaneously singing and dancing with a child-like smile on her face
That girl over there listening to the Gypsy Kings is such a bum bum hunny!
by Ringo Stein May 28, 2008
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The old-school fifties gangster version of ass hat
And the non-mexican version of rectal sombrero
Can be used as a comeback and/or insult

See also ass hat, and rectal sombrero, also created by Lauren.
Lauren: WOW Julia you stupid
Julia: BUM BUM FEDORA!! oooo take that.
by Julia&Lauren February 2, 2006
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When someone really loves a certain thing. So much to the extent of it being annoying to others
"Hey you know that dave he really bums Slayer!"
by Ryan August 11, 2004
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means love. like replace the word love in a conversation with 'bum'.

can also use words like

bumming (we're in bumming at the moment) bummer (he's a bummer)
eg, 'i bum that guy so much'
by mellie bum December 19, 2005
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Its that game your uncle plays with you that hurts
Uncle is putting your john tomas up my bottom called bumming?
by Anal fairy September 3, 2018
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