When you scream uncontrollably due to something amusing. You
may also (in some rare cases) can become a human
police siren (if this happens, make sure that you drive to the hospital as soon as possible). In worst cases, your breasts will grow to a huge size which is obviously a plus if you are of the female
gender.
1. Fuck, I have gotten Fatneek
syndrome, AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAH
2. Why is my boobs so
big, finnaly I have extracted some fatneek syndrome from a black man on
Youtube!!!