brain-slap

verb. to surprise yourself by doing something unexpected or something you thought was out of your league
I used to think I was stuck in my behavioural patterns forever. Then I brain-slapped myself.

Doing something revolutionary like asking for help really brain-slapped me.
by Krkič February 12, 2019
mugGet the brain-slap mug.

brain slap

a slap so hard you knock their pea brain out
by Qwerty453213 January 20, 2023
mugGet the brain slap mug.