squirrelly

adjective

squir·​rel·​ly ˈskwər(-ə)-lē 

ˈskwə-rə-

variants or less commonly squirrely

1

: relating to, resembling, or characteristic of a squirrel

Where I live we used to have a real groundhog … moving through the too long grass in search of grubs, nuts, or other squirrelly snacks.

—Bill Dunphy

2

chiefly US, informal

a

: tending to be unusually active : restless

That I was a squirrelly kid whose need to leap from the piano bench, run outside and roll around in the mud would sooner or later kill his chances of doing something meaningful with music.

—Andrew Corsello

b

: odd, eccentric

… a mossbacked old hard-ass (… thirty-five or forty years old), just as squirrelly as hell and literally shivering with paranoia, who hops and whoops around those evergreen forests like some mangy, half-mad freak …

—Larry Heinemann

Despite a long history of observations, [Don] Yeomans is worried about [comet] Kopff's predictability. "Halley was a very constant, well-behaved comet," he says. "But Kopff is a little squirrelly."

—Stephen Cole

c

: lacking stability or control : moving erratically

A little wind had kicked up, making the faster cars just a bit squirrelly through the chutes.

—Robert F. Jones

d

: morally dubious or questionable

The squirrelly guy who sold Toph that cheap lock for his bike … just before we left Chicago—I wanted to punish that man—he said it was the best lock they had, "invincible, no sweat" he said—and the bike was stolen within the week.

—Dave Eggers

Your X-Files contract is up at season's end, you're suing your own studio for making squirrelly rerun deals …

—Ken Tucker

But I'm not buying any tickets yet. There's something a little squirrelly about the whole thing, don't you think?

—Stanley Bing

Examples of squirrelly in a Sentence

It was the end of the school year, when all the kids get a little squirrelly.

Recent Examples on the Web

Team members also take photographs while in the field and note direct observations of squirrelly behavior. —Jennifer Ouellette, Ars Technica, 18 Dec. 2024

But eliminating tax on tips could probably lead to some squirrelly effects. —Laurel Wamsley, NPR, 26 Nov. 2024

Yet Chas and his squirrelly fury disrupt Anderson’s normal diorama. —Sean Malin, Vulture, 5 Sep. 2024

In a lean-to-the-bone melody filled with squirrelly synths and loping pedal steels, Lightfoot tells a literary tale of the final voyage of a ship in almost sequential detail while rhyming Gitche Gumee more than a few times. —A.d. Amorosi, Variety, 2 May 2023

Actor Taron Egerton, who nails the squirrelly energy of the real-life Rogers, met him through Zoom calls during the height of the pandemic. —Gene Park, Washington Post, 31 Mar. 2023

Note the squirrelly language. —Los Angeles Times, 11 May 2021

Mika Brzezinski offered tips on pinning down squirrelly guests. —Michael M. Grynbaum, New York Times, 21 Feb. 2023

Novak, who spent years refining the squirrelly ticks of his self-regarding salesman Ryan on nine seasons of The Office, isn't a demonstrably different dude here. —Leah Greenblatt, EW.com, 29 July 2022

Word History

First Known Use

1912, in the meaning defined at sense 1