This is a descriptor for when something has reached it maximum level of adorability. So if something is as adorable as possible it has the quality of "ashley-kate-butler".

This word functions best as an adjective with a qualifier like "completely", "so" or is best negated by "lacking".
Wow, that baby kitten is completely ashley-kate-butler

Last week my niece ate a baby-motherfucking-cino with her pinky finger raised. It was ashley-kate-butler.

That girl thinks she's hot... but she's lacking any ashleigh-kate-butler.
by twocakesforeveryone May 1, 2013
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