S01E02 Miyuki gives advice to Tsubasa Tanuma. Part of the advice includes the 'kabe-down', an original invention of Miyuki.

[![enter image description here](https://i.stack.imgur.com/ff7P4.jpg)](https://i.stack.imgur.com/ff7P4.jpg)

Wait no actually as Kaguya points out it's something that's been around forever, and it's called kabedon (壁ドン [かべドン]).

[![enter image description here](https://i.stack.imgur.com/z5ss6.jpg)](https://i.stack.imgur.com/z5ss6.jpg)

This particular translation of 'kabedon' is 'wall slam'. [I read on [wiktionary](https://en.wiktionary.org/wiki/%E5%A3%81%E3%83%89%E3%83%B3) that don (ドン) is actually literally an onomatopoeia (hence why katakana instead of hiragana or kanji is used I guess), but whatever.] Ok so what's the katakana (or hiragana/kanji?) for the 'down' in 'kabedown' ? Is it just ダウン (daun)? But in this case why is ダウン = slap ?