when something, usually a muscle moves involuntarily in a 'wiggling' motion.

A ''Wiggy'' is a male or female who uses a well rounded amount of grammar to hide their lack of education . They also seem to think when they say something it is there's , even though its a well known word said by an abundance of the educated populace . Wiggys should be destroyed . They also are against the war in Afghanistan which means they're not American .

The hip new term for One night Stand- Wham, Bam, Thank You Ma'am. Shortened to Wig Wham Bam (After the song) which is then shortened to Wiggy.