live for (something)

to enjoy doing one thing more than anything else.

You live for your sport or your work or your family and most other things you simply enjoy.

• be one of life's great mysteries
• be one sandwich short of a picnic
• be one step ahead
• be on everyone's lips
• be on full alert
• be on good terms with
• be on good terms with someone
• be on guard
• be on hand
• be on hold
• be on ice
• be on its last legs
• be on last legs
• be only a matter of time
• be on mettle
• be on pins and needles
• be on record
• be on red alert
• be on shit list
• be on someone's ass
• be on someone's back
• be on someone's case
• be on someone's shit list
• be on song
• be on speaking terms