mechanic's law

the one nut, bolt, etc that refuses to come loose out of a collection; providing one with a good ass-fucking!! -ie:mechanic's law!!

haven't you got that done yet? -i got five of the six bolts out, but this last bitch is rusted, i've got to fuck with it...!!!

-mechanic's law!! (ie:ALWAYS ONE!!)

mechanic's law was making ten-cents hold up a fuck-damn dollar!!

by michael foolsley February 3, 2010

Murphy's Mechanic's Law

Anything in your car that has gone wrong, will ""not"" go wrong when the mechanic is looking.

My high-beam dimmer--switch is faulty, yet when I took the car to the mechanic for troubleshooting, the switch worked perfectly for him! Typical Murphy's Mechanic's Law at work!

by QuacksO July 18, 2018