To become gay or intrinsically homosexual.
by Big Tim July 09, 2004
rainbowification can also be spelt as rainboification and can mean to go from dark to light or vice versa or in science/everyday activities for a substance to diffuse in a nice pretty pattern of colours. English based (inventors of the sandwich).
the chlorine oxide mixed with the bromine solution rainbowified the tube. The room was rainbowified when the curtains were opened.
by noone January 08, 2004