To chew, and tickle someone at the same time simultaneously with either the teeth, a tooth, or a chicklet.
Clayton: Chickle chickle chickle.
Andy: What?
Clayton: I'm chickling your ear with my teeth.
Andy: hee hee hee HEEE HEEE.
Andy: What?
Clayton: I'm chickling your ear with my teeth.
Andy: hee hee hee HEEE HEEE.
by NormaGenitalia October 24, 2011