What is Flumping?
1.
A fetish. Having a fat person grab their gut and slap you with it.
The flumping king flumped me last night.
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2.
The act of two obese people having sweaty, fatty sex. Generally accompanied by the flat sound of skin flapping against skin, as well as by general walrus-like bellowing.
"Dude, I couldn't sleep at all cause my roommate was flumping that fat chick all night long"
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3.
To recieve felatio whilst taking a dump.
I was flumping that Doris last night.
I was on the Gary getting flumped.
