Glenn Quagmire
He is 61 years old, but looks younger because he eats a lot of carrots. Quagmire is best known for having a lot of sex or making a lot of sex jokes with his catchphrase "Giggity" or his other catchphrase, "I'm Glenn Quagmire." Peter Griffin, his best friend, once called him a "heartless sex hound". Quagmire hates Brian Griffin, Peter's dog and in the episode "Jerome Is the New Black" Quagmire calls Brian a "sponge" and "the worst person he knows".