old head – one who ranks in age and experience, especially when in social groups
new hand; raw recruit
laugh point; bursting point
parody joke; spoof
seckill; instant kill; instant buy; flash buy
gelivable – This Chinese cyber buzzword is now widely accepted as an adjective describing something that's "cool," "awesome" or "exciting."
donate one's entire fortune to charity after his/her death; all-out donation
naked marriage – It refers to a popular phenomenon in China that the young couple get married without buying a home, a car or a diamond ring, and without a grand wedding ceremony.