To say the opposite of what is obvious.

Created by the Arch Duke of Wales in the 12 century when he told the king that he "loved the Crusades!". The sarcasm was so missed that the king had 3 more.
Tom: "wow you hit your head really hard. Are you ok?"

Sally: " I FEEL GREAT! ass"

Tom: "really"

Sally: " That was sarcasm Get me some ice."
by SphenMcdanielles March 4, 2009
Get the Sarcasm mug.
Something that nobody on the internet can ever recognize.
Sarcasm post: Man, why does it gotta be summer already? Being trapped in a small building and being forced to listen to lectures is the funnest thing in the world!

Replier: What are you talking about?!? School sucks! You're retarded!
by danthaman15 June 23, 2009
Get the Sarcasm mug.
If you're American that's probably why you're here looking for the definition.
Sarcasm:
mocking humor, or the use of irony to make a joke.
"what is the weather forecast for tonight"

"dark"

Sarcasm at its best
by Justforsarcasm January 12, 2017
Get the Sarcasm mug.
A verbal reflex against stupidity. In my opinion one of the best types of humour.

- Sarcasm

*Man stumbles from a bar holding his stab wounded stomach and bumps into Guy*

Guy: Watch it prick!
Man: Oh I'm sorry. Is my dying getting in your way. Forget calling an ambulance, buy this man a drink.
by Ashleyy(: February 20, 2009
Get the Sarcasm mug.
A defense against stupidity.
Statement: Do you have a bathroom?
Sarcasm in Reply: No, we wear diapers.
by BigMamaSoapyCarrots January 23, 2018
Get the Sarcasm mug.
The most hilarious way to respond to anything. Usually a stupid comment becuase you may just sound retarded saying something sarcastic to something smart.
A dad looks at his son eating a cookie and asks "what are you eating?"

To that the son uses sarcasm and says "green beans."
by ILJS April 29, 2009
Get the Sarcasm mug.
Bodys Natural Response Against stupid.
Stupid:sarcasm is a gay way of insulting.

Me:You're just too intelligent for it.

Stupid: Of course i am.

Me:I was being sarcastic, douchefuck..
by The Bon and only September 24, 2008
Get the sarcasm mug.