A vicious, highly infectious disease in men that is spread when the groin region gets intentionally farted on by another person (not necessarily one with fartballs). Common symptoms are denial and irrational aggressiveness towards people named Michael.
Bob: Hey Michael, I heard Joey has fartballs
Michael:
Joey: I do not have fartballs! Fuck you, Michael!
name of a weblog; also an intense concentration of harsh truths known to aggravate existing cases of BDS (Bush Derangement Syndrome) and deepen delusional state amng people known by the term moonbat.
The moonbat'scase of BDS was made worse by exposure to little green footballs