saying the opposite of what you mean to appease someone else due to low self-worth

One who constantly put themselves down or has very low self esteem.

One who insults themselves in physical appearance in regards to their intellect.

A person who thinks and or talks negatively about themselves.

An individual who defines their self worth by getting drunk on single malt scotch.

n. Mer'-suh-nerry, a contemporary American that lives out of total self-interest regardless of his/her impact on others. Totally driven to self-aggrandizement, but shallow, stupid, semi-literate and generally not interested in anything outside of shopping or self-promotion. Will eventually self-destruct by disappearing up own asshole.
Often found reading Us ("Pus") Magazine to find out what other degenerate fools do with their empty, pathetic lives.
Lacks sense of morality and decency. Essentially for sale to the highest bidder, regardless of consequences or prior purchased allegiances.
Will annihilate those perceived to threaten a mercenary's existence. Subtle undercurrent of destructive behaviour.
syn. Whore, Prostitute, Waste of space, suburban dweller, Californian
ant. person of integrity, person with a soul, decent human being

Being considerate of people with low self esteem.

A shame spiral characterizes the loss of self-control over something that makes one feel worthless and pathetic. Due to these feelings of low self-worth and guilt, the action that triggered the shame spiral is repeated and the degradation of one's self continues. It is a cycle that repeats itself, bringing one down further as it repeats. Example triggers for shame spirals could be excesses of junk food, alcohol, meaningless sex, buying unnecessary gifts for oneself and the like.

This egocentric wonderland is a museum of six-packs, bulging biceps, boobs, ass, oversized televisions, cars, girlfriends, boyfriends, one night stands, houses, and all together a series of "I'm better than you" road signs. The signs are often strangely appealing and offensive at the same time. Beware of douchetop it's a path of greatly inflated self-worth and a precocious ability to be unaware of other people's problems. While these things on the surface seem appealing... It often results in the person not being cool after all. The douchebag's greatest desire from the start.