The Iceman Cometh

typical of the middle class or their values and habits - typically used disapprovingly

or (in Marxist theory):

typical of the property-owning class

contented (unworried and satisfied) — often to a fault

treating others as inferior; or doing something considered beneath one's position or dignity

feeling sorrow or regret for a fault or offense

to strongly criticize or accuse publicly

or more rarely:  to inform against someone (turn someone into the authorities)

to criticize with strong disrespect — often
with humor

a lack of respect — often suggesting distaste and an undeserved sense of superiority

or:

to reject as not good enough

to criticize or make seem less important — especially in a disrespectful or contemptuous manner

to free someone from blame

or more rarely:

to free someone from an obligation

giving careful attention to detail

or:

excessively concerned with cleanliness or matters of taste

taking pains to avoid being observed

or:

in a manner indicating nervousness (being cautious or appearing suspicious)

cunning (shrewdness and cleverness) and deceitful

unbelieving; or having difficulty accepting something so unexpected

lazy; disinclined to work

to intentionally anger, challenge, or upset someone — especially by mocking them or hurling insults

or (as a noun): an insult or other action intended to anger, challenge, or upset someone

desirous of seeking revenge or wanting to hurt someone