by kTswimmer April 27, 2009
Fuck his/her life. Commonly used in response to a whiny person on FML whose friends have it worse than the poster does.
Whiny bitch: My boyfriend gave me twizzlers for our one-year anniversary gift.
Angry reader: FHL for having such a bitch for a girlfriend.
Angry reader: FHL for having such a bitch for a girlfriend.
by shorthair22 December 30, 2010
To describe your extreme feeling when laughing at a joke so hard, that makes you feel you are actually high laughing at it.
eg. Jack " Hey I just lost my nuts at a ball". Sam "you gotta be kidding me, I am Fly High Laughing (FHL)"
by Meditating Lion January 8, 2012