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1 definition by dorfus chucklefanny

 
1.
Chucklefanny
A chucklefanny is any human who’s butt (Fanny) shakes or giggles when they laugh. Causing the fanny to move in an irregular motion or cause disturbance in the lower butt region.
sandy has a chucklefanny when she goes on but a funny topic.
by dorfus chucklefanny April 16, 2006