The irrational insecurity felt by moralphobes; people living alternative lifestyles who realize that others find their lifestyles morally repugnant. Usual symptoms include retaliatory labeling with words such as homophobia and intolerance, and duh-weebish abuse of the recommend for deletion link.
The predictable political, (seepolitics), moralphobic response is to curb free speech and promote intolerance of the expression of moral values dissenting from their own.
The fear that no matterwhat it is you are doing, your mom will scold at you for it
1: "I dont know if sneaking into an R rated movie is a good idea, my mom will get mad"
2: "Shes not gonna know, geez you have a bad case of momaphobia"