The mysterious fold of fat tucked under the pants on the front side of an older obese man or woman. It is also known as "front butt". It insists the viewer to ask him/her the question, "what the fuck is that?"
I hope I don't have a pantis when I get old so I still have visual evidence that I do have genitals.
by Showjo November 09, 2008
by AnonTifa! January 01, 2005