땡땡이를 쳤어요 · 땡땡이를 치지 마세요 · 땡땡이치다
to skip class or work, to play hooky
Example
날씨가 좋아서 친구랑 수업 땡땡이를 쳤어요.
The weather was nice, so I skipped class with a friend.
Word parts
땡땡이 means slacking off or sneaking away from one's duties; 치다 is the verb it pairs with. The origin of 땡땡이 is unclear.
Good to know
Casual. For skipping without permission; neutral alternatives: 수업을 빼먹다, 수업에 빠지다.
Related words