What does «chingar» mean in Spanish?

To annoy, annoy, irritate.
Drinking a lot
Joking.
(chingarse) Getting angry.
(chingarse) Getting drunk.
(chingarse) Failure.

♦ Used in: Chile
(chingarse) To hang the selvage of a garment unevenly.

♦ Used in: Argentina
(chingarse) Not getting it right, failing, failing.

♦ Used in: Bolivia - Chile - Colombia