rescue two squirrels in one fell swoop

Completing two tasks in one trip, for people who don't like to talk about violence against our feathered friends (i.e., "kill two birds with one stone")

Sarah: "I am going to go buy a Wii, let's go to Best Buy!"
Angie: "I need to get some milk at the grocery store, why don't we go do both, so we can rescue two squirrels in one fell swoop."
Sarah: "Perfect!"

rescue two squirrels in one fell swoop by Heather Chandler January 19, 2011

One clean fell swoop 

When 5 or more employees of the same company are being fired simultaneously on Zoom.

At better.com the CEO recently had no time to call his employees into his office . He chose to perform the one clean fell swoop treatment on 900 employees.

One clean fell swoop by Uncle Dimma December 25, 2021

one fell swoop 

means: All at once. It may refer to the swooping of a predatory bird, with the indication that there was a cessation of life in the prey because of the word 'fell' which is seldom used except in the context of (that tree was felled some time ago)

I ate the handful of grapes in one fell swoop.

one fell swoop by PaulMilo January 17, 2008

Fellstoop

adj.

When you try to do something in "one fell swoop" (Shakespeare defines this as "in one fluid motion") but end up falling and landing directly on your face.

You tried to throw the winning touchdown fluidly in one fell swoop, but you fell on your face in one fellstoop instead. Good work, Matt Stafford.

Fellstoop by DaMountain October 19, 2017

felswoop 

A feline that swoops and rubs it nose on you

The cat felswoop me

felswoop by Felswoop March 23, 2020