godan verb (-su), transitive verb
push down and hold; pin down; knock down
Physical act of pushing someone or something over and holding them down. Often implies overpowering. The sexual connotation is a common extended use, especially in colloquial or slang contexts.
彼は相手を押し倒して動けなくした。
He pinned his opponent down so they couldn't move.
He tried to push her down and hold her while drunk.