To attempt human reproduction via a series of poorly co-ordinated physical movements.
Another word for sex, but clumsy.
Another word for sex, but clumsy.
Sam: "Ugh I couldn't sleep"
Mortimer: "Why's that?"
Sam: "We have thin walls man. I could hear you flumping that librarian all night."
College Bro: "Your mom's a baddie. I'd love to flump her."
Mortimer: "Why's that?"
Sam: "We have thin walls man. I could hear you flumping that librarian all night."
College Bro: "Your mom's a baddie. I'd love to flump her."
by flumpmeister flex July 25, 2022

A hair bump that appears on your head after you wake up in the morning. Any bump on you to appear randomly.
jasmyn "good morning jordan."
Jordan "omg look in the mirror you have a flump!"
Jasmyn "oh no now i cant straighten my hair!"
Jordan "omg look in the mirror you have a flump!"
Jasmyn "oh no now i cant straighten my hair!"
by Talhotblonde March 26, 2017

"Oh man, we filled that fat fucking cum flump up last night"
"That Dave is such a cum flump, he leaks cum when he walks"
"That Dave is such a cum flump, he leaks cum when he walks"
by HoseBoy April 15, 2023

by Flumpadumpadoor May 22, 2018

by David Hooper-Whooper May 18, 2009

by RDlicious June 20, 2025
