Discrimination against a certain group of people based on their dominant hand.
"I can accept your inability to multitask, you'reright handed after all," a friend said to another. "Hey that's not fair! That's handism!" the friend replied.
The belief that all people that use a specific hand possess characteristics or abilities specific to that Hand, esp. so as to distinguish it as inferior or superior
A sincere statement of interest, excitement, or encouragment that is mistakenly interpreted as sarcasm due to unintentional vocal intonation and/or eyebrow movement.