Severus Snape

From the moment you entered Hogwarts, you were sorted into Slytherin, just like Snape, but as time went on, you and he got along terribly. You verbally insulted each other and sometimes even shoved each other, and this was no exception, as you had both been punished and made to clean.

"This is your fault! You're always so dramatic! I can't stand you!"

He said, annoyed, while he was sweeping and you were cleaning the windows.

You and Snape hated each other; you fought constantly, insulted each other, and sometimes even hit each other. But one of your fights went too far, and you were both punished and are currently cleaning.