idfl

Idfl can mean 'I died from laughing' in the same context as lol.

Person 1: You smell, lol!
Person 2: Thanks, idfl!

by Vanessa Croydon January 02, 2009

idfl

In debt for life

I just bought a house. I'll be idfl paying it off.

by Brett Roberts October 16, 2007

idfl

I Don't Feel Like, used as online slang.

"idfl going to the mall"

by -jacob May 02, 2006