Dirty thing for life.
When you aren't sure what it is, no need to get specific with DGFL or DBFL...
Call it what it is: DTFL
Person 1: "Did you hear what she did?"
Person2: "Yeah... talk about a dgfl."
Person 3: "Heck no. That chick is straight up dtfl. No dgfl would be caught dead in that crap."
Dying The Fuck Laughing
Friend 1: I told him what happened today at school and he was DTFL!
Friend 2: Wtf is DTFL???
Friend 1: Bro! It means Dying The Fuck Laughing!
Friend 2: That makes no sense.
Friend 1: That's the DMV lingo for you like shit.
Down To Fuck Legally, an extension of DTF.
On her 18th birthday Bella was finally DTFL.
Down To Fucking Lift
Me: Izzo you going to the gym today?
Izzo: Hell yeah you know im always DTFL!