Third-person singular simple present indicative form of have a normal one

(Internet slang, humorous, sarcastic) To have a public meltdown on the Internet.

simple past tense and past participle of have a normal one

(idiomatic) Synonym of in one's back pocket.

Third-person singular simple present indicative form of curl one out

present participle of curl one out

simple past tense and past participle of curl one out

(UK, slang) To defecate.

Without restraint, hesitation, or inhibition; endlessly.

(idiomatic) To stick to one's knitting (to concentrate on one's own tasks, affairs, area of expertise etc.).