Top definition
Equal to 0.000000001%. An extremely low probability of something occurring. Was seen in Neon Genesis Evangelion.
by DarthShinji January 25, 2014
Jul 2 Word of the Day
Dude, I was so unhappy about my girl, until I spoke to my serotonin donor who really helped me feel better
by jonfurstn1 November 27, 2009