Ospreylia Share definition Flag Ospreylia is term coined for the Neath & Swansea area in Wales, UK. The name is derived from the local Rugby Union team, the Neath-Swansea Ospreys. Ospreylia went mental when they beat Austraila 24 - 16 :-D Ospreylia by TomJones June 4, 2007 0 0 Get merch Get the Ospreylia mug. Buy Now — $32.95 See more merch
