It was also used as a gargle for sore throats, and to clean teeth. A gargle is made from the plant to try to treat toothache. An extract of the leaves serves as a mouth gargle. Zaphod invented the Pan Galactic Gargle Blaster. Pyne coined the line "Go gargle with razor blades," for guests with whom he disagreed. However, Brutus does occasionally gets his own jibes back at "Mother Gargle". Sir Bobo Gargle usually ends his interviews by releasing the Kraken. L. Floyd Gargle&colon; a neighbor with a mutual loathing of Ralph. Played by Francis Greenslade Sir Bobo Gargle is Vice Rear Admiral in the Australian Navy. George Frazier, the author of "Harvard Blues", called Rushing's distinctive voice "a magnificent gargle". Cowmumble became Sweetie, Goody-Goody became Hot Dog, and Gargle became Ace.