I'm tired of this "mansplaining" garbage. And wtf is "nonverbal sarcasm?" There's already a word that covers what mansplaining was supposedly created to describe, patronizing: (or matronizing if we want to adapt a feminine form of the word)
patronize (pāˈtrə-nīzˌ, pătˈrə-)
3. To treat in a condescending manner.
https://lifehacker.com/how-to-tell-if-youre-mansplaining-1819282045