ISTM 

an acronym for It Seems To Me

ISTM that no matter who you vote for, everyone is screwed.

ISTM by ISL September 26, 2005

ISTM 

THIS MEANS "I SECOND THAT MOTION"

SOME ONE SAYS SOMETHING U AGREE WITH AND U REPLY "ISTM"

ISTM by DTDEET November 10, 2009

istm 

istm=is shaya to much

sentence-yho bro that party was lit is shaya to much (istm)

sentence-yho bro that party was lit is shaya to much (istm)

-that test was difficult is shaya to much.

istm by generation ZSA October 21, 2022

Yeeeter'istmenst'(arss)thdk'dick'in'your'butt(fuck)estin(me)st(jerry)ssst 

When your walking down the hallway (specifically a left handed hallway)eating out your cats ass hole and you stub your toe on your right foot

I was heading to the kitchen with tom when I Yeeeter'istmenst'(arss)thdk'dick'in'your'butt(fuck)estin(me)st(jerry)ssst myself

Yeeeter'istmenst'(arss)thdk'dick'in'your'butt(fuck)estin(me)st(jerry)ssst by potatoes fagit February 19, 2017

istmfg 

Abbreviation of I Swear To Mother Fucking God. Similar to “I Swear To Fucking God” istfg, in that it is an escalation of the original term “I Swear To God” istg. A very dramatic phrase to be used only in exceptional circumstances.

John: I wrecked my car
Dave: ISTG John, again?
John: I hit yours.
Dave: ISTMFG

istmfg by thevalleyboy April 6, 2019

istmb

Short for “I swear to my bro”

A phrase used to emphasize that you are telling the absolute truth.

synonyms: onb, I swear on my mum's life, etc.

E.G:

Leah: Did u hear that Jayden and Kiara got back together?
Emily: Tell me you're joking bro

Leah: Istmb I'm not

istmb by totallynotchefk October 28, 2024