Definition of stick something on in English:

stick something on

phrasal verb

informal
  • Place the blame for a mistake or wrongdoing on (someone).

    • ‘Usually, they stuck the blame on the wrong person and never did a damn thing about the root cause.’
    • ‘They figured he was the youngest one, so they would stick it on him.’
    • ‘Like every other industry the execs would like to stick the blame on junior employees for screw ups and take credit for the successes.’