Zoe I'm glad you are brushing your teeth. I also encourage everyone to do the same. Let me introduce yeet and bruh, very common expressions on the internet these days. Urban Dictionary is also a good resource for modern slang.
Yeet - To discard an item at a high velocity
As an exclamation it can be used to express excitement, usually happily but also nervously.
It can also be used as an exclamation of victory.
Or as a battle cry or focus-shout while throwing or hitting something
As a noun, 'a yeet' is the action of yeeting. Yeet can also be a feeling or emotion, usually like an adrenaline rush.
Alex finishes his soda and proceeds to yeet his empty can into a trash bin
Alex (while throwing the can): “YEET!”
Bruh - The best answer to literally anything
Joe: my mom died yesterday
Joe: Yo my mom just won million dollars
Joe: my mom made dinner for us