rainbow party
n.— «As explained in a new paperback novel for teenagers from Simon & Schuster, rainbow parties are group oral sex parties in which each girl wears a different shade of lipstick, and each guy tries to emerge sporting every one of the various colors.» —“Are These Parties for Real?” by Tamar Lewin New York Times June 30, 2005. (source: Double-Tongued Dictionary)
Further reading
Is there such a thing as a “neutral” accent, and if so what does it sound like? And that quirk in the way southern Californians talk about freeways. They’ll say things like take the 405 and get on the 8. Why the definite article...
Floordrobe is the new word for an old habit: piling your clothes on the floor instead of putting them away. The Oxford English Dictionary recently added an entry for it, defining floordrobe as “an untidy heap of discarded clothing left on the floor...