1. mod. windows, icons, mouse pointer. (Usually WIMP. Acronym. Refers to a computer system, such as Macintosh or Microsoft Windows, with an elaborate user interface including resizable windows, clever icons, and a movable mouse. The term implies that such systems are for computer weaklings.) I am happier with a computer system that doesn’t have all that WIMP stuff.
2. n. a weak and retiring person; a square. What a wimp. People walk all over her.