Top definition
The act of flumping involves stuffing a flump marshmallow inside a volunteers bum 'ole and then proceeding to suck it out as romantically possible. Considered to be the most erotic and tasty act of sex.
Hey, baby. Are you down to flump?

Sure, I love me some flumping.
by Flump-Master April 27, 2015
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
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"
by yagoah April 22, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
3
A fetish. Having a fat person grab their gut and slap you with it.
The flumping king flumped me last night.
by Matthew Cook September 23, 2005
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
4
To recieve felatio whilst taking a dump.
I was flumping that Doris last night.
I was on the Gary getting flumped.
by The Gecko January 19, 2004
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
5
The act of sitting on someone for fun or sexual gratification. The specified location of the "flump" is up to the user but commonly actioned on the - Face, Chest, leg and armpit. This act can also be delivered by one or more "flumpers" in accordance to the recipients ("Flumpee's") request.
"Dude, she fucking flumped me and I loved it"
"Bro, look at the junk in that trunk - I'd love to be flumped that all night long"
"Sarah whats wrong?" Sarah - "I think Steve is Flumping with someone else behind my back"
by jamondontoast2 October 05, 2017
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
6
Sometimes known as stuffing rope, or stuffing the marshmallow, the art of flumping is one whereby a male consumes too much alcohol, resulting in his penis resembling that of a marshmallow. He then proceeds to try and fold and push it into the woman's vagina - unsuccessfully.
Eliot - hey man, where'd you go last night?
Stu - went back with that girl.
Eliot - sweet, good night?
Stu - yeah, ended up flumping for 3 hours.
by sirflumpalot December 13, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
7
A sexual act which is easy to try but difficult to master. The art of flumping involves two people pushing their asses against each other, with one individual farting so that said fart enters into the recipient's anus.
"How would you like to Flump?"

I sure could use a rough Flumping!"
by Flumpmaster777777 June 13, 2011
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug