verb / noun
waggle
WAG-ul/ˈwæɡl/
A short, quick movement from side to side.
The dog’s tail gives a quick waggle.

Etymology
Wag supplies the back-and-forth motion, while the ending marks repetition. Waggle thus describes a succession of movements, matching its short, quick side-to-side action.
In context
now just stay over there i'm just lifting so you can hear me waggle your hips back and forth while you're on the ground
More examples
- She waggles her fingers to attract his attention.
- He answers with a playful waggle of his eyebrows.
- The loose sign waggled in the breeze.
Forms
waggle · waggles · waggled · waggling