Allegedly, what Shea would do in a smedium shirt if she didn't use a girdle.

*This definition has not been verified by Snopes
Yeah, better make sure Shea's comes with a girdle or she'll be dun-lopping everywhere.
by TheHelpfulHonkey December 6, 2018
Get the Dun-lopping mug.
When one's belly dun-lops over their belt.
It can also be interpreted as being linked to the tire brand name "dunlop," as in rare occasions, the fat creates a tire-like illusion around the middle.
by Jeffsk April 30, 2007
Get the The Dun-lop Effect mug.