[おんなごろし, onnagoroshi] (n) (1) lady-killer (i.e. a man who is popular with women); knocking a woman dead (with sex appeal); (2) murderer of women; (3) murder of women
[ころがし, korogashi] (n) (1) (abbr) rolling (something); knocking down; (2) (See 転がし釣り) fishing with multiple hooks on a weighted line; (3) repeatedly buying and selling