老板键（Boss key），是一种电脑的热键或热键组合，用于快速隐藏游戏或其他无关工作的程序，并让显示器呈现正常工作时的画面，借以欺瞒老板、上司和同事，使之以为上班时间进行娱乐的员工在做自己份内的工作通常通过f2和g的键隐藏

A boss key or boss button is a special keyboard shortcut used in computer games or other programs to hide the program quickly, possibly displaying a special screen that appears to be a normal productivity program (such as a spreadsheet application). One of the earliest implementations was by Friendlyware, a suite of entertainment and general interest programs written in BASIC and sold with the original IBM AT and XT computers from 1982 to 1985. When activated (by pressing F10), an ASCII bar graph with generic "Productivity" and "Time" labels appeared. Pressing F10 again would return to the Friendlyware application.