An expression
Can be used in a number of situations :
1. To express shock, in light of good or bad news
2. Used in place of “damn”
3. Used when Something feels just right
Guy 1 : Bro I got you some food
Guy 2 : Greazee!
Also, Guy 1 : I finessed homeboy for 3 bands
Guy 2 : Greazee!