Pivot

A word used to describe someone who looks or behaves in a silly manner.

See you? You're nothing but a pivot.
Away you go, ya pivot.

Pivot

A word used to describe someone who either looks silly or lacks intelligence - or both.

See you? You're nothing but a pivot.
Away you go, ya pivot.
Bolt, ya pivot.
Dan felt like a right pivot on that Teams call.
David looked like a right pivot on that Teams call.
Louise was a right pivot on that Teams call.