Depending on the speaker's language/culture, may be a greeting roughly equivalent to "how are you"

(US, African-American Vernacular) A phrase used when parting.

Alternative form of have got someone's six

All individual actions may result in negative repercussions.

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

Synonym of have a dog in the fight

(US) To be short of accusatory evidence against someone / To lack an advantage over someone, not be in a better position than someone

(transitive, idiomatic) Synonym of put one's heart in.

(UK, informal) To be hungover.

however; despite what one has just stated