1 definition by fletch042

Top Definition
This is the opposite of a wind-chill factor. When it has been cold for a long time, and then there is a mild winter day, it feels a lot warmer than it is.
Today is February 10. In Cleveland, it is 50 degrees, but with the it-has-been-cold-as-a-mutha factor it feels like 75.
by fletch042 February 10, 2009

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug