壁咚 Traditional form: 壁咚 Pinyin (reading): bìdōng Definitions: (slang) to kabedon; to corner (sb in whom one has a romantic interest) against a wall (loanword from Japanese 壁ドン "kabedon") Characters: 壁 - partition, wall; rampart 咚 - onomatopoetic, a thumping sound Traditional characters: 壁 - partition, wall; rampart 咚 - onomatopoetic, a thumping sound