What is Bum Birth?
1.
The act of finally following through in the comfort of your bathroom following a long period of constipation. The feeling of joy mixed with a likely feeling of discomfort due to the build up of matter since the onset of constipation creates the strained feeling of childbirth from the rear. Usually followed by a feeling of weary elation that is once again similar to that feeling following the birth of ones child.
'I finally gave bumbirth today.'
Random Words:
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A girl that is short and has a thick, big butt but is otherwise pretty skinny. They wear jeans a lot and they look really good in them...
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Usually written in all caps for maximum effect, this is a smug declaration of quasi-random physical affection with someone of the male g..