damesplainin' 

It's the gender equivalent to mansplainin'. When a female inaccurately explains a male tendency.

My girlfriend is damesplainin' my tendency to 'swoon' when someone squeezes my balls.

damesplainin' by LostFido August 17, 2019

Davesplaining 

When a Dave tells you all about a subject and is completely wrong despite being an 'expert'

Your father wouldn't stop Davesplaining at Christmas dinner.

Davesplaining by Platinumjam April 22, 2018