Dipsalucious: Awesome; Much Needed - Re: Dipsalucious Vacation
Giggidy Giggidy Goo: This is Quagmire's catch phrase, punch line, and basically 50% of what he ever says. He usually says it after he scores, or just simply when he's horny or whenever someone says a sex joke.
Leafers: What Rhode Islanders call New Yorkers that come down to see the Autumn leaves change colors
The Fat Man: This is what stewie calls peter in Most of the episodes.