Top Definition
Bob's Law states that smoke detector batteries will only run out and start beeping in the middle of the night. Coined by Bob Dodge on a sleepless night of August 1, 2008.
My smoke detector started beeping at 3am last night. It's Bob's Law.
#annoyance #bob's #law #smoke #detector
by BobTheBruin August 03, 2008
5 Words related to Bob's Law
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