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
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brain slap

a slap so hard you knock their pea brain out
"had to give that bitch a brain slap"
by Qwerty453213 January 20, 2023
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