What is No Kidding?
1.
Sentence mostly used to show surprise. However, it can also be used to show impatience.
Surprise:
John: Guess what! I'll get a Xbox 360 tomorrow!
Joey: No kidding! You'll invite me over to play, won't you?
Impatience:
John: Guess what! I'll get a Xbox 360 tomorrow!
Joey: No kidding... You already told me that like 1000 times.
See
Random Words:
1.
An imaginary place where noobs are found jamming to their favorite mp3s on LOLLerskates.
<guy> Hahaha, you should join those n00b..