pound
n.— «Well, now the latest thing is called…knuckles, and this one looks like it’s going to be around for a while. I’ve heard a few people refer to it as a “pound” but whatever the case is, it’s gotten totally out of hand. I walk into work and colleagues greet each other with knuckles. “How was your weekend man?” (Knuckles extended as the question comes out of his mouth).» —“A changing of the guard in the handshake department” by Doug Hastings Burlington Union (Vermont) Oct. 26, 2006. (source: Double-Tongued Dictionary)
Further reading
How do you transform ancient Chinese script for use in the modern age? English uses a keyboard with just 26 letters, but the first Chinese typewriter looked like a small table under a huge disk with more than 4,000 characters. A new book chronicles...
Chase from Jacksonville, Florida, grew up in Sacramento, California, where kids played Rochambeau instead of rock, paper, scissors. Why the difference in names? Nobody knows. Folklorists call this a choosing game, and while the hand-game itself...