and All the Many-Splendored Things in Between in Teenspeak - Jockspeak - Menglish - Slanglish - Spanglish
Gaylese - Americanese - Britspeak - Ozslang - Funetic
Populo-Vulgar Speech - T-Shirt & Net Shorthand
Pompo-Verbosity & other Figurative Lingos
A person given to lewdness. Roger Blake ( The American Dictionary of Adult Sexual Terms . 1964) and John Trimble ( 5000 Adult Sex Words and Phrases . 1966) are the only two lexicographers who mention this word; no etymology is gigen.