It basically means your a dickhead or a bitch or just a rude word if you can't swear because someone is next to you
WHY DOES THIS WEBSITE WANT ME TO BUY A MUG
I’M SERIOUS I DONT WANT TO BUY A MUG PLEASE GET THE ADS AWAY FROM ME
1. Variant of "dawg" or "chawg," but is more flexible negatively.
2. An ambiguous mug that could mean kill, destroy, reduce the quality of, and more.
1. Oh, my God, it's this mug again. He doesn't know when to quit.
2. What's going on, mug? My mug! How's my favorite mug doing?
3. Oh, shit, my game was mugged.