Disclaimer: Don't own Snape although I wish I did.
Snape my dear friends is Dour
His mood is forever Sour.
He doesn't have a sunny disposition
And most defiantly a patrician.
The potions master is as cold as his dungeon
And beware, do not call him a curmudgeon.
He is indeed a death eater
But never a quidditch beater.
He is really sarcastic
And he is a paederastic
Which is fantastic
Flames welcome ^.^