look up any word, like donkey punch:
 
1.
The degree in which an act or behaviour is defined, in regards to its level of 'creepiness'. Does not necessairly refer to outright disgust and repulsion. But more along the deviation, of social norms and sensibilities.
"I saw dude macking on his stepsister. That's got a creep factor of ten!"
by D. Gould February 01, 2006

Words related to creep factor

deviant immoral improper unacceptable unlawful