An itch wherever there may be a tash upon the body, as if it were to tickle.
Example 1:
Moses: Dude, I got one bad-ass itch

John: Fo Sho? Youz got a tickletash there bruv.

Example 2:
Henry: Why did everyone in ancient times have a tash?

Henrietta: Because without a tash, there would be no need for a tickletash.
by erectism December 29, 2007
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