1)To make an accidental innuendo without realising it in general conversation.
2)To fall over in a hilarious manner.
1)Katie: Then we should shoot all the blondes!

Louise: Can I keep them all afterwards? I love blondes.
Katie:....Necrophiliac!

Louise: I didn't mean it like that it was a total Lu-ism

2)Penny: Did you see Janie just fall of that seat over there, it was hilarious. Best lu-ism from her YET!
by g0ldengirl June 13, 2009
Get the Lu-ism mug.
A person who spends their entire life dedicated to ensuring Class-Ds are worshipped and get everything they want while ignoring the FP side.

A person that is in Class-Dism religion is referred to as a "Class-Dist"
"I Support the recent Solitary confinement change despite the fact ScD and MD can no longer do their job" - An Example of ClassD-ism scripture
by Sc0rpiom May 19, 2021
Get the ClassD-ism mug.
Remember-ism187: is now a turm used by those who know 187 and knows is from California and not from Washington State so there for what you do to him is what he will do to you but with more savage ways with nothing but sick:ways (sick backwards look up in Urban: on doing over the limits of what you have done with no remorse at all
You guys are dumb AF what don't you idiot's remember-ism that 187 isn't from here what you think you wanna be.z running around here talking about having guns n or bullet proof vests like he don't what he sold em all what cuz his low key you dumb better remember-ism 187 B4 you get fucked up
by k187c November 2, 2023
Get the remember-ism 187 mug.
Curtee-ism - A southern (deep south) alternative to the word courtesy.
Upon holding the door for a young lady, a fellow, in a deep country drawl, says, "see, curtee-ism ain't dead."
by Word Mechanic January 25, 2011
Get the curtee-ism mug.
When an older fellow, says a word or phrase that most people would be flabbergasted to hear. But he has no idea what he actually said.
"Grandpa told me I had some real juicy cake at the dinner table." "Oh, it was just another Bowersox-ism!"
by TechieWechyTwoyWooy September 26, 2021
Get the Bowersox-ism mug.
they had a gay sex or lesbian sex idk
Hey did you know Nubult and Isme had gay sex or lesbian sex yesterday idk
by ismeyourbestfriend October 17, 2021
Get the nubult and isme mug.
A charter school that people always think is private and everyone is rich but it is literally the most ratchet school which gets spray painted at least 3 times a year. They don’t have a gym and the feild is so bad that even the teachers have sprained there ankles on it. They also banned leggings because guys can control themselves because apparently they are staring at girls butts, although we are allowed to wear tight jeans.
Omg, this place is almost as sketchy as International School of Monterey (ISM).
by Chloe Hana December 12, 2017
Get the International school of Monterey (ISM) mug.