Obsolete form of its. / Misspelling of its.

Contraction of it is. / Contraction of it has. / (dialectal, African-American Vernacular) There's, there is; there're, there are.

(idiomatic) To make things worse for someone in an adverse situation.

The world, or some other specified environment, is a harsh and dangerous place.

(literally) The job is a particularly difficult and undesirable one. / (colloquial, ironic, humorous) The role or assignment is a particularly attractive or desirable one.

(idiomatic) As good as claims or reputation would suggest.

(idiomatic) I don't understand any of it; it makes no sense.

(idiomatic) If it makes no difference; if nobody minds; if it doesn't bother anyone.

(idiomatic, sarcastic) Used to express impatience at the eventual occurrence of something that the speaker or writer considered to be long overdue.

(informal) Used to show agreement.