Definition of sarchasm :.
(sär'kãz'əm)
1. (n.) The abyss between the creator of witticisms and the intended recipient who does not find the humor in it, or is jut plain dumb.
Origins: The combination of sarcasm and chasm. While originally coined as a "sniglet" by comedian, Rich Hall, this term has become so widely used in American language almost as to be common place here in the States.
Example: Either you find this definition funny, or there is a sarchasm between us.
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Heh. :)
You certainly didn't find that in a dictionary.
You didn't even spell it right, dimbulb.
Post the source: title and date published.