look up any word, like the eiffel tower:
 
1.
you only life forever
when yolo just isn't enough
fuck yolo yolf then jump off mountain and live
by rod serling January 06, 2013
 
2.
You Obviously Like Food. A polite way to call someone fat.
Bob: "I'm going to go on a diet and join the gym."

Steve: "No way man, YOLF way too much!"
by Bigdaddy2644 January 17, 2014
 
3.
You only live forever, better than YOLO
dude, fuck it, YOLF!
by I'm That Other Guy June 17, 2012