What is giggity?

"Giggity" is a catchphrase popularized by the animated television show "Family Guy." The character Glenn Quagmire, who is one of the show's main characters, frequently uses this phrase. Quagmire is known for his hyper-sexualized and quirky personality, and "giggity" is often used by him in response to suggestive situations or as a reflection of his excitement or amusement. The phrase has become a recognizable part of pop culture, often used to express similar sentiments of amusement or innuendo outside of the context of the show.