What is No Grease?
1.
a threat in prison that is effective under most circumstances.
It refers to anal rape, and when one says "no grease," or "I'ma hit you with no grease," this means that they do not intend to use any sort of lubrication during the anal rape. One of the scaries things someone can say to you in jail.
"Bitch you better toss my salad before i hit you with no grease!"
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2.
use this word after someone just dissed somebody. It doesnt alway have to be sexual.
Person:OH! You just got f'd in the A!
You: with no grease!
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