When someone thinks they’re weasling you but really you are weasling them, that’s a Sherky!

To eat or finish foodstuffs with multiple pieces (such as packets of biscuits/ boxes of chocolates/ bags of crisps) quickly, greedily or faster that would normally be expected.

eating beef jerky in the shower

A sherky turkey is someone who claims to rule the roost, when in fact, they do not. They are extremely lazy and often sherk their responsibilities (aka chores, bathing etc).