yellow wallpaper
verb: used to describe a covert escape from an awkward or uncomfortable situation in a crowded room. If one sticks close to the wall, one can avoid being seen by creepers in aforementioned room, especially by crawling around the perimeter of the room. Inspired by Charlotte Perkins Gilman's short story.
Tory and Becky yellow wallpapered it out of the bar to escape from the guys creeping on them. Once out they exclaimed, "We've got out at last!"