red bottomness 

for when a female is flirting with a male, derived from the act of baboon mating when a female baboon's bottom reddens to attract the male

"Yo dat shoorty's bottom be mad red homie. She want this"

"Naw dawg, that biznatches rear end be rojo for me. HOOTIE HOO"

red bottomness by Skank March 19, 2005