The intermingling of the sexes (males blue with females pink makes purple) in one of the followingactivities, depending on context:
1. innocent conversation 2. sex
One who is awesome, has mad ninja skills, reads MLIA, hates MLIT, loves unicorns, Harry Potter, and dinosaurs, repeatedly looks for Waldo, and accepts any kind of mission from mysteryseeker.com.
Me: I am so PurpleNinjaDinosaurInAnOrangeTutu!
You: So am I!
On our school band trip, the teacher told us not to go into the room of the opposite sex, but we were still purpling anyway, because they didn't care, and they we our friends.