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
1. To associate with others in a fraternal or friendly manner.
2. During WWII, to have sexual-intercourse with. This euphemism originated when Allied soldiers were ordered to fraternize (to frat) with the local inhabitants of occupied territories. See copulation for synonyms.