Random jerky annoying guy who thinks he's soooo cool: *hits on you* *tries to act "sweet"
Me: *sarcasm* awwwww, so sweet! I wrote you a poem for that!
Roses are red
Violets are blue
Sugar is sweet
And so are you

But the roses are wilting
And the violets are dead
The sugar bowl is empty
And so is your head

Ahahahahahahahahahahahahahahahahaha

OK, so maybe not the best comeback/sarcastic answer but I found that poem extremely funny