swirling
n.— «Students who don’t place into college algebra are sent off to Pima Community College for remedial math, a practice known as “swirling.”» —“Making the Undergrad Grade” by Margaret Regan Tucson Weekly (Ariz.) Aug. 18, 2005. (source: Double-Tongued Dictionary)
Further reading
Rich, an audiobook narrator from Tucson, Arizona, wonders how lexicographers decide which pronunciations are preferred. He specifically wonders about pronouncing the word aioli. This is part of a complete episode.
Related
Suzanne in Tucson, Arizona, says her mother used to say the following to her quickly: Will you? Won’t you? Can’t I coax you? Aw, c’mon! You said you would! You think you might? You promised me! Won’t your mama let ya, huh...