A dance where one person gets on the floor and does push-ups, while another person gets on top of them and humps to the "Jump In!" soundtrack; an alternate to the word "fuck".
Ex1:Man, me and Chealsea fumped so hard last night!
Ex2: Well fump you!
FUmp- From the root - Have been well and truly FUmped, to FUmp. FUmping , to vindictively seek out from a position of power any minority of any orientation for a quick quash giving oneself elevated gratification. FUmp, a male, who is supremely relentless at abusing power, inhumanly and without fair rights, quashing the innocent, any time, any place, anywhere.
" Look at me folks, it's my agenda . A minority is about to get quashed. The dyed blonde FUmp is on the prowl, looking for whoever is so marginalized they can be removed from existence."
Combination of 'fart' and 'dump.' A fump is when you think you have to take a big shit, but when you sit on the toilet to do it, you just let out a huge, explosive fart. Some small, misshapen pieces of poo usually accompany a fump.
Boy: Damn, Aoife was really fumping Tay last night, did you see how into it she was getting?
Girl: Ikr?! And Tay was too drunk to notices she had her hands in her pants!