Japanese for, "You don't even know you are already dead." Literally meaning, "You are already dead." Most famous for being in Hokuto No Ken (Fist Of The North Star in English) when the main character (Kenshiro) hits an enime's pressure points to explode them from inside and says it to cause the death.
by Serbia is Awsome May 26, 2021
Get the Omae wa mou shindeirumug. by Lionel Andreas Ronaldo January 28, 2023
Get the Omae o wa shinumug. the coolest girl on earth. she’s so nice and caring, very hidden though, don’t ever try to hug her. SHES NOT UR GRANDMA.
“who’s that?”
“oh, that’s oma, she’s the best.”
“oh, that’s oma, she’s the best.”
by tryna handle that ass October 9, 2022
Get the omamug. Oma Block You;
Originally meant to be said as the phrase "i'm going to block you"
Oma Block You is usually an error message sent by an easily offended female with high percentages of anger issues.
The Female to Male Ratio of this phrase are as follows:
Females Recorded: 99%
Males: 1%
Usually said in anger or sarcasm.
Either that or the individual is just a dumb bitch.
Originally meant to be said as the phrase "i'm going to block you"
Oma Block You is usually an error message sent by an easily offended female with high percentages of anger issues.
The Female to Male Ratio of this phrase are as follows:
Females Recorded: 99%
Males: 1%
Usually said in anger or sarcasm.
Either that or the individual is just a dumb bitch.
by ChopGod149 October 29, 2022
Get the Oma Block Youmug. Nice, sarcastic, funny person. Tends to hide there emotions. But they know how to have fun and are amazing to be with. They will always be by your side through hard times.
by fendi.plays October 1, 2020
Get the Omamug. 
A greasy nut rag primarily utilized by people of Canadian decent as a bed sheet, blanket, or semen receptacle.
by Comatose December 20, 2022
Get the Omamug.