squirrel
n.— «Squirrel—Describes a rookie or reckless driver who moves all over the track and causes crashes or holds up faster drivers. Not a compliment.» —“Learning the Lernerville lingo” by Paul Kogut Valley News Dispatch (Tarentum, Pa.) May 14, 2004. (source: Double-Tongued Dictionary)
Further reading
A remarkable new documentary explores the world of amateur and professional mermaiding and the language bubbling up within it. Some mermaiding enthusiasts greet each other with a friendly “Shello!” Plus, an adoptee wonders what to call...
To be creasing, or to be creased up, means you’re laughing so hard you’re doubled over at the waist, as if your belly has a big crease in it. This is part of a complete episode. Transcript of ““Creasing” and “Creased Up”: Laughing So Hard You...