Riding the Flamingo
Riding the Flamingo is when; one moment you are innocently admiring the Flamingo's in the park, the next, your pants are down around your ankles and you find yourself balls deep in pink fluff.
I saw Ross in the park yesterday, he was riding the Flamingo, and it was savage.
Riding the pink flamingo
A euphemism for flaming (o) gay sex due to the tropical look of bare-chested, gay men who participate.
Jeff and Bradley were riding the pink flamingo hard.