MacGyver was an American adventure television series that first aired in the mid-1980s, starring Richard Dean Anderson as a resourceful troubleshooter who avoided guns and instead solved problems with science and everyday objects. That reputation turned his name into shorthand for inventive, last-minute fixes, and clips of the theme have circulated online for years as a quick musical cue for DIY builds, pranks, and improvised escapes. It remains popular because the reference is widely understood even by viewers who never watched a full episode.