WY what does that mean??

Ok.... this couple went on vacation to Jamaica and was walking on the beach and the first guy they approched was this japanese naked guy with his penis out. And on his penis it had a tatoo which read WY so the couple said if you dont mind us asking what does WY stand for? The japanese guy said when its erect is spells my girl friends name...WENDY so the couple said oh and kept walking the next guy was a Jamaican guy and he had the same tatoo so the couple smiled and said oh your girlfiend's name is WENDY too? and the Jamaican guy laughed and said ohhh no mon' when I get hard it says Well comE to jamaica moN have a nice DaY.