dbff 

Drunk-bff. Drunk best friend forever. The phenomenon that occurs when two people are best friends when drunk, however when sober, they have nothing to say to each other. They might even find each other completely boring when sober.

ex 1
Me and john are dbff's, we have so much fun at parties, but it's so awkward to be around him when we're sober.

ex2
I really want to talk to her right now, but we're only dbffs.

dbff by hoyaplaya February 19, 2009

dbff 

diabetic best friends forever.
made famous by turk in episode six of scrubs season seven.

turk: 'we're dbffs.'
dr cox: 'hmm?'
turk: 'diabetic best friends forever.'

dbff by dbff January 3, 2010

DBFF 

Default Best Friend Forever. when your best friend gets a boyfriend/girlfriend then the person is your best friend by default.

"your got a boyfriend now?"
"yup, you guys are dbffs now. His name is Zak."
"oh, cool."

DBFF by unqve June 11, 2017

DBFFL

Originating from the acronym BFFL (Best Friends For Life), DBFFL takes the relationship between two people one step further as it adds an element of intoxication (Drunk, Drinking, etc.).

K: I love you so much!

J: Oh my god we are such DBFFLs!

DBFFL by Dreezy Weezy October 11, 2010