It is the superlative degree of bhosda.
Bhosda means the reproductive organ of a female i.e vagina.
When the vagina is fucked is so hard that it becomes 2 or triple of its size then it called BUM BHOSDA.
Note : The increase in size of vagina when fucked is a theoretical concept.
Maine saali randi to kal raat itna choda ki uski chut ka bum bhosda bana diya.
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An overly friendly humanoid of the masculine variety with a preference for other males. They like to spend their time investigating cracks and crevices. Favourite games include Hide the Sausage and Where's the Salami. Often answers to the name Jimmy, James, Jimbo or Jimbob.
Chrissy: BumChumSayWhat?
Jimbob: WhhhaaaAAaaaAAaaatttt????
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2 males that enjoy anul sex and repeat this proces as an occasional social interaction
may be used as an insult or a verb.
Cool people: Jesus Steven and Diddy are right bum buddies.
Steven: hey diddy , wanna be bum buddies?
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Cheesy smelling residue found at the top of the bum crack, just below the smalll of the back, when you have not washed it for around about a month or more.
Unwashed after a couple of weeks sweaty work - results in Bum Cheese.
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wet warm runny shit. sometimes returns even after you wipe (Dieareha)
man those tacos gave me some really bad bum gravy!
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A male couple in a homosexual relationship.
There go the bum buddies.
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a. Living a care-free, sometimes bohemian, lifestyle, while leaching off of public benefits; typically in a jurisdiction with generous social welfare programs.
b. A lifestyle choice often characterized by employment in low-wage, but otherwise fun positions like teaching surfing, skiing, or snowboarding; typically associated with university student gap years, but also popular with adults who choose to retire early or put their professional career on hold.
c.A trustafarian lifestyle typified by someone who seeks to keep up the appearance of living a meager lifestyle merely for personal or political purposes.
After cashing in his stock options, Joe spent the next few years life bumming around Lake Tahoe, where he tended bar and spend most days on the slopes.
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