speed money
n.— «They feel that such reporting is futile since police would not make the GD entry of a case without bribe or would investigate such a case only on payment of ‘speed money’ which is another name for bribes.» —“Police reforms are indispensable” by Enayet Rasul Financial Express (Dhaka, Bangladesh) Oct. 26, 2005. (source: Double-Tongued Dictionary)
Further reading
If you speak a second or third language, you may remember the first time you dreamed in that new tongue. But does this milestone mean you’re actually fluent? And a couple’s dispute over the word regret: Say you wish you’d been able...
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...