(Aka Man Pumping)
Mumping is the desire, intent, or act of self-pumping one's own penis, in public,but under cover to effectively relieve the buildup of stale semen accumulated in the male testicle(s) by achieving ejaculation. The physical act of mumping plays an important role in brining awareness to the male reproductive organs and the health benefits of male ejaculation. While researchers understand that males can literally ejaculate anywhere and at anytime, the act of doing it in public helps level the playing field between the sexes by removing the social stigma typically associated with "jacking off", or more commonly known as Mumping.
When a girl is so desperate she climbs to the top of a flagpole in a snowsuit and sandals so she can pleasure herself with the sandals and top of the pole. Usually done by ex porn stars with very loose pussies that could fit a car. A hummer.
Dude last week I sawKesha Mumping the Gat on the White House lawn!
A door wall is a sliding-glass door or patio door. The term is yet another example of banal Michigan vernacular, where in the residents latch on to company names, trademark names, marketing terms and product names from local companies. The terms become embedded in the local vocabulary and eventually become accepted as actual valid words and phrases. In this case the term comes from Wallside Windows in Taylor, MI (a large window manufacturer), where 'door wall' is their created word for sliding-glass door.
"Bob! John's gonna bring over them doorwalls from Wallsides on Tuesdee afternoon 'round two-thirty. Get 'er done!"