[skwur-uh-lee, skwuhr- or, esp. British, skwir-]
- eccentric; flighty.
Origin of squirrely
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for squirrely
"Tell you why," said Joey Mills, watching Ben with squirrely courage and making sure no one else could hear.Wilderness of Spring
Word Origin and History for squirrely
Online Etymology Dictionary, © 2010 Douglas Harper