cari istilah yang lo mau, kaya' cleveland steamer:
 
1.
Vomit play. Contrast with "golden shower", "brown shower", etc
dari Anonymous Kamis, 29 Mei 2003
 
2.
A group of people pissing on one person
"I just sat there under a stream of rainbow showers"
dari Chris1372 Selasa, 25 Maret 2008
 
3.
n. A shower of urine delivered onto the victim by a multicultural group of pissers.
In prison, Sven, Tuan, Rajif, Leroy and Chief Bigbear all gave Stevie a rainbow shower.
dari Mango Kamis, 02 Januari 2003