1 definition by Frohman23

Top Definition
In the case of not knowing exactly how long to keep smaller portions of food in a microwave oven, the general rule of thumb is to tap the "+ 30 Seconds" button on your microwave.
How long should I put the quesadillas in for?" "I dunno, 30 second rule?
by Frohman23 September 06, 2010

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