A theme in fictional works where a character who sees themselves as "impure" (common examples in erotic works are non-virgins, prostitutes, used goods, and damaged goods; common examples in non-erotic works are criminals, sinners, and people with zero sense of self-worth in general) is moved by the compassion of another character, hence "purified". The important part is that the impure character no longer feels impure, either temporarily or permanently.
Non-virgin: You shouldn't fall in love with me. I'm... not a virgin.
Chad: That doesn't matter to me. I love you, no matter what you are.
Reader: So this is purification... not bad at all...
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.
After school, The Modells on Jamaica Ave was active. Respectfully.