The phrase implies high spirits and is often associated with festive occasions or moments of triumph. They kicked up their heels at the wedding reception, full of joy.
Pro Tip 2/3
Not Actual Kicking
Although it sounds physical, 'kick up your heels' is usually not taken literally - it's about feeling free and energetic. At the beach party, everyone was ready to kick up their heels to the music.
Pro Tip 3/3
Informal Usage
The phrase is informal and best used in casual conversations or informal writing. We'll kick up our heels when we finish this project!