cleveland steamerのようなどんな単語でも探してください。
 
1.
A portmanteauof "retarded" and "petard," it describes a plan backfiring on you in such a way that you are left looking utterly ridiculous. It combines the concept of retarded--which is to say mentally deficient--and the phrase "hoisted by your own petard," which means to have damage done to you by the means you had intended to employ to damage others. A petard is an explosive used to break down barricades in warfare, and so petarded can also mean "blown up," in some circumstances.
You ratted Dan out for stealing that camera, but in doing so proved that you were his accomplice? Dude, you're petarded.

Jim just petarded the front door trying to take out his ex, but the door blew up and a shard of it went through his windshield. Totally petarded.
Talmanesによって 2006年12月01日(金)
 
2.
An acute use of the word Retarded. Retarded to the second power. Pretty Retarded.
"Did you see that guy giving me those ridiculous pick-up lines?"

"Yeah, he was petarded!"
instrumentoffearによって 2009年03月24日(火)
 
3.
family guy's,peter,sufers from this illness.petarded is the name of one of the episodes where peter finds out he is retarded.(I won't tell u the rest,it'll ruin it for u)
you're so petarded.

stop being such a petard.
Chingによって 2006年01月07日(土)
 
4.
As retarded as a Peter.
I swear gregs F**king petarded!
petabread/petardによって 2008年07月10日(木)
 
5.
A slang commonly used by those who observe the misuse or "rushing" of units known as petards in Age of Empires 2: Age of Kings.
That was so damn petarded!
Massive Johnson Esquireによって 2003年02月23日(日)