Bruh i hate it so much when someone ASKS ME a question and when im explaining they say im mansplaining. Also apperently if youre an expert in a subject and happen to be man and explain something in that field to someone thats mansplaining.
Early in my career (office job), I was standing in the cubes and 2 coworkers (a man and a woman, neither had children) were having a conversation about parenting, the man turns to me to directly ask me for my thoughts since I was the only one of us 3 who had kids (he said this out loud), and as I was answering, the woman interrupted me to complain that I was mansplaining parenting.
She's an outlier in that workplace though. Just a jerk.