Top Definition
When you think of something that in theory should work, but that is not practical.
Just heat up the shaft, take a punch, hit it with a hammer and bam it'll come out of the hole. (It is not practical because everything is covered in rust and has been stuck for 20 years.) Bam Theory. The difference between an engineer and a fabricator.
by bam theorist. February 22, 2012

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