Who said "Don't let fear stop your giggity, giggity goo."?

This quote is attributed to Glenn Quagmire.

Don't let fear stop your giggity, giggity goo. - Glenn Quagmire

"Don't let fear stop your giggity, giggity goo."

Glenn Quagmire Fear

"Giggity!"

"Allllright!"

"You gotta live life to the fullest, giggity goo!"

"Love is just giggity waiting to happen."

"Face your fears with courage."

"You can't live your life in fear."

"Snakes. Why'd it have to be snakes?"

"Fear is just another obstacle to overcome."