It's all gravy
What do you eat at Thanksgiving? Turkey, exactly. And the turkey is usually dry, but still tastes good, right? Well, if you put gravy on it, it makes it much better. Thus, gravy = good. It equal to "It's all good"
Me: Dude! I got a "C" in Math, my mom's going to kill me! Omar: In Math!? Dude, I got an "A" in that class. First I thought it would be hard, but now it's all gravy.
By Mohammed