GMFDI 

Gawd-Mother-Fucking-Damn-It

*late for work, running around the house picking up stuff to get dressed.*

Suddenly. ..

*stubs toe on coffee table*

"GMFDI!!"

GMFDI by AhoyJacks December 6, 2013

GFDI

God Fucking Damn It

Used as a general curse when a person is frustrated.

"GFDI! Why won't this thing work?!"

GFDI by Azalie October 10, 2005

Gnfdiper 

Hottest tiktoker fpto exsist <3

Hey heard of gnfdiper?
No
What. How?

Gnfdiper by Elizurka August 25, 2021

gmfd

An acronym for “god mutha fuckin damn”

That Death Grips concert was fucking crazy — GMFD!

gmfd by thechassisofconfusions November 30, 2022

GMFD

Acronym, meaning "god motherfucking dammit". Used to express anger but not offend anyone who may be easily offended.

Guy 1: I hate it when people compliment me.
Guy 2 walks over and says "Love your hair!"
Guy 1: GMFD, Guy 2

GMFD by thaeta July 7, 2010

gfdid God Fucking Damn It Dave 

a song by broadway karkat where a troll named karkat does.... questionable... things while singing about a human named dave

i cant believe gfdid God Fucking Damn It Dave was popular on tiktok. like why would a song about a male troll beating it while singing about his love-hate relationship with a human boy be so popular on a commonly homophobic app? people need to do research.

gfdid God Fucking Damn It Dave by soul overrun November 3, 2020

GMFIC 

Usually a leader in something. Alot like the other sayings with the ending of MFIC but this is more of a scout leader, gang leader, teacher, the one who runs the show.

GMFIC- Grand mutha fuckah in charge

person-Dont fuck with him/her.....hes/shes the GMFIC....

person- niggah...they head G dog...leadah theyll wipe yo ass up AND save it

GMFIC by XMeisterLeeX January 18, 2006