What is Z-score?


The act of having sexual intercourse while in the same house, apartment, or general building of parents or family members.

'OMG, dude I totally pulled off a z-score last night with my gf. It was crazy! my heart was pounding.'

'Aw, man. I totally Z-scored ths moring, my parents were in the next room!!"

See sex, family, intercourse, funny, fuck


Random Words:

1. an expansion of OMG which accurately denotes the increase of the 'OMG' factor. The increase in 'OMG' factor is exp..
1. The national anthem of Iran, Saudia Arabia, and Yemen. O hlackh klackha khla! Kill the infidels! 2. 1. the sound middle eastern peop..
1. Snotty nosed, whining, left wing extremist who value the rights of unprotected species of plants, animals, and insects more than the tra..