Being a douchebag.
Call him a huge doucher.
What a hoot!
I'd say facetious.
They are being sarcastic, you are being a girls blouse.
They are being sarcastic, you are being a girls blouse.
Not sure how it's sarcastic? If it was sarcasm, it would be more like:
I say: "Hi, are you going to be in on Monday when we come round?"
They say: "No, I'll be on the moon!"
And manners/politeness don't cost anything.