n. Someone who can regularly cobble together solutions to problems using only the tools available at hand.
Man, I be a regular MacGyver when it comes to making bongs
2.(n.) 1980s T.V. show where in every episode the hero would use objects around him to escape dire situations or fix something up through physics, chemistry, or duct tape.
3.(v.) To repair or enhance something previously broken through use of everday objects.
2. MacGyver created makeshift grenades from some junk and chemicals he found in an aircraft garage in order to get rid of the gunmen holding people hostage inside a diner.
3. Tim's mouse had broken, so he popped it open and used some chewing gum to MacGyver it back together for a while.
Trivia: On episodes where Macgyver makes explosives from household materials, the producers always leave out one ingredient, fearing that people at home would imitate the recipe. While most inventions and scientific wizardry seen on the show probably wouldnt work too well in real life, they're all scientifically sound and Could work.
derived from the TV show in which the main character, MacGyver, did this every week in order to save the world and get the girl