날치기가 · 날치기를
ramming a bill through; purse-snatching, snatch theft
Example
여당이 예산안을 날치기로 통과시켰다는 비판을 받았어요.
The ruling party was criticized for ramming the budget bill through.
Word parts
Probably from 날치다 'to dart about swiftly'; first meant snatching purses.
Good to know
In politics it's usually 날치기 통과; in daily life it means grabbing someone's bag and running.