a verb meaning to do someone dirty.
For example, to tell your friend that you don't want to come to the party that you have to stay home becuase you have stuff around the house your mom is making you do.
Rahim greazed Eric last night when he didn't tell him about the party last night.
Food that is ridiculously good and widely celebrated by all who enjoy it. Can also be used as an adjective to describe the food (greazy) or a verb if you are eating greazy food (greazing).
The chinese buffet we ate at was straight greaze.
when you are about to have sex with either a male or a female which can be a close friend, your daily fuck friend or just a random person.
John are you going to greaze Kathy tonight?