(adj.) - When something is fresh, unaltered, no additives, or without embellishments. To keep something in it's raw or original state.
Person 1: "Yo man, why don't you use some wax or gel in your hair?"
Person 2: "No way, I keep it sushi."
Customer: "I need my bumpers replace."
Body Shop: "You want me to put on a body kit? It's only $800 extra."
Customer: "No thanks. I like my ride sushi."
A large penis, one at least the size of an average sushi roll or bigger, that has just been pulled out of a woman's vagina thats about to be sucked off.
Chad was so turned on watching Tyrone fuck his wife that he begged Tyrone to suck on the sushi.
The moment Vance came home from fucking Rebecca, Claire yanked his pants down and started sucking on the sushi.
Kevin fucked Regina until she had multiple orgasms, then pulled out of her and told her to "suck the cream out of his bigass sushi".