meaning of Backuum Seal

Backuum Seal meaning in Urban Dictionary

A suction created because of the concavity regarding the tiny of the back because they lay-on a difficult synthetic surface such as for instance a tanning bed which simulates the activity of a suction glass. This frequently takes place in people that are somewhat or significantly overweight as a result of the epidermis being looser. As one lays down they will realize that environment pushes out from a newly created cavity created by the normal bend of this lumbar back and, usually, the curve of a tanning sleep. The "admiration Handles", spine and upper buttocks generate a sealed ring resistant to the plexiglass. This will create a weird or unpleasant sensation that could become embarrassing as an audible sound is made as soon as the seal is damaged if the subject techniques. The noise just isn't dissimilar to flatulence.