Glenn Quagmire (born Glenn Quagglechek) is the sex-crazed, perverted neighbor of the Griffins. Quagmire is a former ensign of the U.S. Navy, where he met Peter Griffin. It is established that he already knew Peter and his future wife Lois Griffin. He currently works as an airline pilot and is on Charlie Brown and Snoopy's adventure team, sometimes even using his jet to get them to thier next adventure.
He has an extremely perverted nature, is a user of women, a probable rapist, necrophile and zoophile. Whenever on an adventure, Quagmire has been shown to be madly in lust with almost every woman human or animal.
Quagmire is roughly 5'8" tall in and 61 years old according to his driver's license. He explains that he makes himself look younger by consuming carrots. Glenn currently resides at 29 Spooner Street, Rhode Island.
His catchphrase "Giggity" has been used many times in popular culture.
He hates Brian Griffin. But in the adventures he likes him.