swamp ass
n.— «The highlight of the game for me (besides the win, of course) was when the Penn cheerleaders hoisted up one of their own, and some kid sitting down the aisle from me screamed that she had Swamp Ass.» —“Columbia Belongs to Its Own Kind” by Kevin Strouse in Columbia University Columbia Spectator (New York City) Feb. 22, 2001. (source: Double-Tongued Dictionary)
Further reading
When Marilyn from Boston, Massachusetts, used the expression Them’s the berries! with neighbors in her hometown of nearby Arlington, Massachusetts, she was surprised they were unfamiliar with it. The phrase means something like “That’s...
Chase from Jacksonville, Florida, grew up in Sacramento, California, where kids played Rochambeau instead of rock, paper, scissors. Why the difference in names? Nobody knows. Folklorists call this a choosing game, and while the hand-game itself...