My personal favorite:
Quagmire: Hey there sweetie, how old are you?
Connie: 16.
Quagmire: 18? You're first.
Connie: Mom!
Quagmire: I like where this is goin'! Giggidy, giggidy, gig-gi-dy!
And this...
My fellow Americans, I have not been entirely truthful with you. I did gagoogidy that girl. I gashmoygadied her gaflavity with my googus. And I am sorry.
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