A gurning pug's eyes roll crazily upwards, while a basset hound's long ears flail wildly around its head.
The Sun
Limbs flail wildly, putting in peril not just the user but those around them.
The Sun
Members of this species generally do not tolerate handling even after months in captivity and will typically strike and flail wildly every time they are handled.
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The thing's claws are taped shut but its limbs are flailing wildly.
Globe and Mail