Huójiǔjiàn, jīntiān de tàiyáng cóng xībiān chūlái le.
Well I'll be damned, today the sun rose in the west.
Tips
usage
Internet neologism (c. 2006), short for 活得久了什么都能见到 ('live long enough and you'll see anything'). Used as a standalone exclamation when something unbelievable happens. Very informal — fine in chats, avoid in formal writing.
memory
Read literally: 活 (live) + 久 (long) + 见 (see) — 'live long, see [it]'. The word order mimics English 'live to see the day'.