till all hours (of the night)

until very late at night.

They sit up till all hours of the night drinking beer and playing cards.

• take care of
• take care of someone
• take care of something
• kick when down
• kick when they're down
• kick your heels
• kick yourself
• kid around
• kids' stuff
• kill or cure
• kill someone with kindness
• kill the fatted calf
• kill the goose that lays the golden egg
• kill time
• kill two birds with one stone
• kill with kindness
• kind of
• king of the castle
• king's ransom
• kiss and make up
• kiss-and-tell
• kiss and tell
• kiss arse
• kiss ass
• kiss goodbye