haggas flick - A face-melting gesture done by someone who’s either tired of

A face-melting gesture done by someone who’s either tired of their hair or trying to look like they’ve got a plan.

My cousin does the haggas flick every time he tries to look cool and ends up looking like a confused raccoon.

I did the haggas flick in the middle of class because my hair was longer than my patience.

My dog does the haggas flick whenever he sees a squirrel. It’s not cool. It’s survival.