Knockout

Catwoman knocks down Batman (The Dark Knight Rises)
Sneaky Catwoman (Anne Hathaway) knocks down an ailing Batman, scene from «The Dark Knight Rises» (2012).
A wave knocks over two girls
A sea wave knocks down two girls lying on a sandy shore, two bikini girls fail on a funny animated GIF.
Sammo Hung v.s. Michiko Nishiwaki
Kung fu master Sammo Hung (洪金寶) knocks out with a muscular villainess girl (Michiko Nishiwaki, 西脇 美智子), «My Lucky Stars» (福星高照) movie.