Thanks for nothing 

A sarcastic expression of frustration or displeasure at someone/thing.

More literal definition: I have no thanks for you because you aren't doing what I want or did something I didn't want.

Example 1:
*toothless, the dragon, flies wildly, terrifying the girl Hiccup's with*
"Thanks for nothing you useless reptile" (How to Train Your Dragon)

Example 2:
"You were supposed to bring hotdog buns! Thanks for nothing."

Thanks for nothing by drag0 July 19, 2012

Thanks for nothing 

You 3 stroke into a girl and finish. She turns and says thanks for nothing.

I had a dsb and she said thanks for nothing.

Thanks for nothing by Kuehlstein May 30, 2018

Thanks for nothing card 

A blank 'thank you' card sent anonymously to someone, particularly an employer or potential employer, who has treated you badly.

He opened the envelope and found a thank you card, but there was nothing written in it or on it. Completely blank. The envelope had no return address. What did this mean and who sent it to him? Was it a mistake? Hmmm?

This man received a 'thanks for nothing card' or TFN card.

Thanks for nothing card by John the man 2012 September 5, 2012