sarcasm
A cutting, often ironic remark intended to express contempt or ridicule -- American Heritage Dictionary.
Words
going down the rabbit hole
“To enter into a situation or begin a process or journey that is particularly strange, problematic, difficult, complex, or chaotic, especially one that becomes increasingly so as it develops or unfolds” — collinsdictionary.
irony
1: The use of words to express something different from and often opposite to their literal meaning. 2: An expression or utterance marked by a deliberate contrast between apparent and intended meaning. 3: Incongruity between what might be expected and what actually occurs -- wordnik.com.
saying to somebody: you are nobody, a loser
Request: I hear that in my life, and people treat me like that.
"my way or the highway"
Request: denotes a strong preference for one's own approach or decisions without considering alternatives.
"crossing the line"
Priority request: to go beyond what is proper or acceptable.
"spinning your wheels"
Request: to waste one's time or energy idly or frivolously; to neither progress nor regress, but remain in a fixed, neutral position.
nonsense
a message that seems to convey no meaning -- vocabulary.com
monster
"a nonhuman creature so ugly or monstrous as to frighten people" -- dictionary.com
singular "they"
Request: A gender-neutral third-person pronoun. Although technically not new, it is getting more and more widespread nowadays.
sacrilege
Sacrilege is the violation or injurious treatment of a sacred object, site or person. This can take the form of irreverence to sacred persons, places, and things -- wikipedia
sh*tlist
a list of persons held in extreme disfavor -- dictionary.com
chill (adjective)
"having a laid-back style or easy demeanor" --Merriam-Webster
double speak
deliberately obscures, disguises, distorts, or reverses the meaning of words. Doublespeak may take the form of euphemisms (e.g., "downsizing" for layoffs and "servicing the target" for bombing)... [it] is most closely associated with political language -- wikipedia
legalese
Request: language used in legal documents that is difficult to understand