Life Is Fun.
An acronym that shows the user's current feeling of admiration for life. Also used as an excuse for extravagant ideas to develop into actions.
Less hedonistic that the commonly used term 'YOLO'; more an appreciation of the fun possibilities life offers.
1. One takes a moment to ponder during an enjoyable activity with friends and murmurs 'LIF', under one's breath.
A: 'Shall we go skiing next weekend'
A: 'Cos LIF'
B: 'Yeah, we should go! LIF'
A&B: (in synchrony) 'LIF'
(A & B smile)