The act of use using your moustache mo to give a partner pleasure or excitement. It can involve tickling their cheek or neck, or thigh, or belly, etc. It is not always sexual, but usually is.
Whenever my girlfriend starts giving me an attitude, I give her a good mo job and she starts seeing things my way.
by monkey40 November 08, 2011

The temperature at which the Celcius and Fahrenheit scales are equivalent. From this point the two scales diverge with 5 degrees Celcius equalling 9 degrees Fahrenheit.
Also very cold.
Also very cold.
by monkey40 July 26, 2009
