to rip a nasty-ass fart

1.To copulate anally then orally without intervening cleansing
2.To dominate rudely
3.To shame, to humiliate

When particular words make the opposite person feel bad about themselves.

The art, science, and sport of properly correcting someone by pointing out the error or mistake on a public level. Roasting is always accompanied by harshly throwing ones flattened hand in the direction of the accused. A proper roast will be said in a matter of fact way that demonstrates that you had not had to search much to find the error

A form of insulting someone on their insecurities,looks, or phrases.
Roasting is also a form of making comebacks, or defending yourself from other roasts.

1.Pointing your hand at someone with all fingers and saying Boy but spelled like Boi.

The act of someone being criticised harshly.