Pink is no longer the color reserved exclusively for females - introducing the bright pink tank paint!
Well, you may be wondering - Who in their right mind would get a bright pink paint for a tank? It's not exactly a color that could be used as the perfect camouflage in any of the maps in the game... with maybe the exception of the dust-filled Iran map... nor is it the color that screams "FEAR ME!" (Capital letters intended) when you go head-to-head with another player.
Call it "color discrimination" if you may, the color pink has always been associated with anything that's remotely feminine. So, the whole point of having pink paint is to taunt your opponents. Can you imagine how embarrassing it is if your tank is destroyed by a bright pink tank?
Of course, Tanki X is also played by a sizable female player population and this color may appeal to them as well.