griefer
n.— «Frerichs is what the online world calls a griefer—someone who plays to make others cry. They stalk, hurl insults, extort, form gangs, kill and loot. Although a tiny percentage of the millions who play online games, griefers are prolific in sowing distress and driving away thousands of paying customers.» —“Bullies Give Grief to Gamers Internet” by Alex Pham Los Angeles Times Sept. 2, 2002. (source: Double-Tongued Dictionary)
Further reading
What if, instead of being an inanimate object, a dictionary were alive? That’s the idea behind a lavishly illustrated new children’s book called The Dictionary Story (Bookshop|Amazon) by Oliver Jeffers and Sam Winston. This is part of a...
Cat hair may be something you brush off, but cat hair is also a slang term that means “money.” In the same way, cat beer isn’t alcoholic — some people use cat beer as a joking term for “milk.” And imagine walking on a...