Tending to jiggle; moving with quick, small bouncing motions; not stable or firmly set.
From 'jiggle,' which is likely from 'jig' (a lively dance or quick movement) plus the '-le' diminutive suffix, making it mean 'to move in a small jiggy way.' The '-y' suffix makes it adjectival. It's informal and relatively modern.
Jello is the ultimate jiggly food—it wiggles because of its gelatin structure, which traps water in a web that lets it move freely, kind of like a microscopic suspension bridge made of protein!
Often applied to women's bodies in diminishing or sexualizing contexts (breasts, thighs) while same physics on male bodies receives neutral descriptors; infantilizing quality ('jiggly' vs. 'bouncy') reveals gendered power dynamics.
Use neutral physics terms (oscillating, bouncing, trembling) or apply 'jiggly' equally across genders without sexualization or mockery.
["bouncing","oscillating","trembling"]
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