barlafumble exclamation2 •(Scotland, no longer used) A cry for peace or truce in children's games.Quhile he cryed barlafummil, I am slane. — 1500 •(Scotland, no longer used) A fall; the act of accidentally losing one's balance.When Coach-men drinks & Horses stumble, / It's hard to miss a Barla-fumble. — 1687