BT
n.— «“BT”—from the English slang “bad trip”—is an expression designating a foul mood.» —“Acronyms run amok in Indonesia” by Bhimanto Suwastoyo in Jakarta, Indonesia Mail & Guardian (S. Africa) Aug. 30, 2004. (source: Double-Tongued Dictionary)
Further reading
For rock climbers, skiers, and other outdoor enthusiasts, the word send has taken on a whole new meaning. You might cheer on a fellow snowboarder with Send it, bro! — and being sendy is a really great thing. Plus: a nostalgic trip to Willa...
In Cockney rhyming slang, apples and pears is a synonym for “stairs,” and dustbin lids means kids. Plus, sniglets are clever coinages for things we don’t already have words for. Any guesses what incogsneeto means? It’s the...