4 definitions by trisha f

A moon bug is a crazy person. It came from the term lunatic, which our family twisted to lunar tic, to lunar bug, to moon bug.
I can't believe you did that. You're a moon bug!
by trisha f July 8, 2006
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What happens when a cat eats too fast, usually resulting in a pile of slimy undigested food that you find when you step on it...sometimes mixed with hair from grooming.

Oh gross...I just stepped in a pile of cat-yak!
by trisha f September 25, 2006
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What happens when a cat eats too fast, usually resulting in a pile of slimy undigested food that you find when you step on it...sometimes mixed with hair from grooming.
Oh gross...I just stepped in a pile of cat-yak!
by trisha f September 24, 2006
Get the Yak mug.
What happens when a cat eats too fast, usually resulting in a pile of slimy undigested food that you find when you step on it...sometimes mixed with hair from grooming.
Oh gross...I just stepped in a pile of cat-yak!
by trisha f September 23, 2006
Get the Yak mug.