(countable, fandom slang) A work of fan fiction that is absurd, surprising or ridiculous, often intentionally. / (uncountable, fandom slang) Such fan fiction collectively.

(idiomatic) To penetrate / (idiomatic) To overcome, get by

Third-person singular simple present indicative form of crack a book

simple past tense and past participle of crack a book

(informal) To open up one's books, especially in order to study.

present participle of crack a book

(slang) An intergluteal cleft visible due to low-riding pants, especially when one is bending over.

(slang) Very addicting.

(slang, UK, Australia, transitive) To flirt with; to approach and speak to (someone), seeking romance, love, sex, etc.

plural of crack-pipe