When a girl is "Reading Off The Pubes", she is sucking on your dick, while simultaneously texting on one of those QWERTY keyboard cell phones. This gives the initial impression that the girl is Reading your pubes like a book.
Although there is some speculation because from the man's point of view, it simply looks like she is, in fact, texting. But the term merely mocks what the girl doing, because texting on a cell phone while giving a blow job is just plain slutty.
How to reading rainbow someone: Tell the person that you’re speaking with something interesting to the point where they are genuinely interested in the topic. When you reach the point where you think the person is most interested in what you have to say and asks you a question about the topic, respond by saying “Read the damn book…ba da da.” (3 note tune that is played in the actual show when a kid would give a book report and cut you off mid-story leaving you in serious suspense). Then inform them that they just got reading rainbowed. You can switch it up and when someone doesn’t believe what you’re telling them; respond by saying “But you don’t have to take my word for it, read the damn book…ba da da."
Tom: Did you know that it’s possible to slow down time when you’re traveling at the speed of light?
Mike: No way, that’s not even possible.
Tom: Yes it is, there have been a lot of studies done on it.
Mike: Wow, how did they figure that out?
Tom: Read the damn book son…ba da da.
Mike: Huh?
Tom: You just got reading rainbowed.
Originating in the Pacific Northwest, this term can be used to describe a person or group of people as being chill, laid back, "go with the flow" types. "If it rains, oh well, we'll make do". They're cool to hang around with because they aren't prima donnas or drama queens.
Alternatively used to more literally describe a laid back/outdoorsy style of dress usually involving hoodies/sweaters, wind breakers, or other water resistant layer to ward off potential inclement weather.
I was hanging out with a new group of people my friend introduced me to but one guy was being a real twat, the rest of them were ready for rain though.