Glenn Quagmire * Full Name. Glenn Quagglecheck (birth name) Glenn Quagmire (legal name) * Alias. Quagmire. Mr. Quagmire. * Origin. Inconsistently Admirable Wiki
: Most famous for his trademark exclamation, " Giggity Giggity ". Key Relationships & History quagmire89
: He has a brother named Gary and a sister named Brenda , whom he notably saved from an abusive relationship. Glenn Quagmire * Full Name
: His best friends include Peter Griffin , Joe Swanson , and Cleveland Brown . and Cleveland Brown .