yowie suit
n.— «The show was designed as a sort of crescendo, beginning with two snipers dressed in Yowie suits, demonstrating the stopping power of the F88 Steyr rifle over 300m. The Yowie suits were pretty impressive too.» —“Mother’s Day Went Off With A Big Bang” by D. Hamson Sunday Herald Sun (Melbourne, Australia) May 21, 1995. (source: Double-Tongued Dictionary)