>character doesn't like something
>flexes jaw muscles
Where did this retarded trope come from. People generally don't do this in real life. Occasionally you might see a baseball coach who chews the gum hard or somebody high on coke doing it, that's it.
>no one ever clenches their jaw except cokeheads and coaches who chew gum super hard
what other insights can you give us, wise one
>>86789501
I clench my jaw when I'm anxious man. I don't think it's that uncommon
>>86789546
You are wasting the most precious gift you have by being plugged into the internet