1 definition by Nostrastaff

A group of senior citizens, similar to a pod of dolphins or a murmeration of starlings.
As the wrinkle swarmed the buffet, John ducked out of sight into the century-old curtains.

Upon seeing a wrinkle of senior citizens forming within the lobby, John preemptively leapt from the balcony into the welcoming rosebush below.
by Nostrastaff November 23, 2016
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