(I personally don't find Shakira that appealing, either physically or musically. She was much better when she first started out with only latin rock before moving to teh mainstream, but that vocal technique of hers got old fast. )
(Grandma MacArthur from Buffalo use to say this word for a girl who was often in nervous laughter and who couldn't stop giggling between words). "Oh, she has a case of the gigglesnitches....."