give someone the pink slip

ax boot boot out bounce bump can cashier defrock depone depose deselect discharge disemploy disfrock displace disqualify drop fire furlough give notice to give someone his or her walking papers give someone the ax give someone the gate give the ax give the gate give the heave-ho give walking papers give warning impeach kick out lay off let go let out oust pension put away recall release retire sack send packing shelve show someone the door shut out suspend terminate turn away unfrock unseat wash out