ISFGI 

An acronym for "I've Still Fucking Got It"

"I passed that exam without doing any studying - ISFGI"

ISFGI by The_BD February 10, 2009

Isagi 

Isagi is LITERALLY HIM. HIMSAGI is a father of all sport animanga and guy who can see the whole field AND when he is on the field SERIOUS DONT EVER MESS HIMSAGI EVER HE IS LITERALLY HIM. ISAGI THE GOATS OF GOAT

Isagi before blue lock “Hey isagi move out the way” ISAGI AFTER BLUE LOCK "HEY ITS ISAGI MAKE A WAY FOR HIM”

Isagi by sanooj March 6, 2023

istgiydstfuiwfkms 

i swear to f*cking god if you don’t shut the f*ck up i will f*cking kill myself

used when someone is bragging about themselves or going on about something that annoys you so you say this to confuse them. maybe they might define it, maybe they won’t.

Emily: “Omg i’m such a crackhead you should’ve seen me today”
You: “istgiydstfuiwfkms :)”
Emily: “What’s that supposed to mean”
You: “nothing”

istgiydstfuiwfkms by xalanuchiha June 4, 2020

idfgi 

Acronym for I Don't F*ing Get It.
used on lj when someone posts something that doesn't make sense.

user 1:> My cat fire grape purple.

user 2:> what are you talking about? IDFGI.

idfgi by pink punk March 28, 2009

isagiyoichisgf

Isagi Yoichi's girlfriend, as his name states. This user is currently taken by the greatest, the sexiest, and the one person with the funniest personality ever.

Do you follow isagiyoichisgf?
Yes!
You have the fattest ass ever, and the greatest taste. You want the aux? Take it. You want the map? Take it and lead us onward for the greater good, babette.

isagiyoichisgf by Lalamine March 15, 2021

isagiyosa 

(n.) In Japanese (or, by and large, Asian) culture, the accomplishment of embracing defeat (and/or death) with equanimity and dignity. Literally meaning "composure" or "manliness".

Guy 1: Can you believe it? Mark gambled away his lifetime savings and doesn't even seem to feel bad about it.
Guy 2: I know, he's a total fuck-up.
Mark: It's called isagiyosa, guys.

isagiyosa by entiuchiarel February 6, 2020

ISTGIGCSHCAH

I swear to god im gonna commit several hate crimes against humanity.

ISTGIGCSHCAH. They deserve.

ISTGIGCSHCAH by CyriLLac June 9, 2020