kabedon
Etymology
From Japanese 壁ドン (kabedon), from 壁 (kabe, “wall”) + ドン (don, onomatopoeia for a pounding noise).
noun
- The act of placing one hand on a wall or other vertical surface while leaning close to another (usually shorter) person whose back is against the wall/surface.“Pulling a kabedon will freak her out, so don't get pushy...”