(n.) A condition caused by an acute case of gas marked by repeated farting and/or a stench so powerful it threatens the health of yourself or others around you.
The condition among twenty-somethings where the prospect of committing to anything (usually a relationship, though can also be a home purchase etc.. Grad school, btw, is a notable exception because it is itself often a way of avoiding the future.) causes a flare up in a passive-aggressive avoidance response, ultimately leading to a break-up/blow-up.
(Disclaimer: Futuritis technically means inflammation of the future. Deal with it, language Nazis.)
Ladyfriend Jane: I don't understand why John doesn't want me to move to Philadelphia.
Platonic Manfriend Pete: Jane, you're both 25 and you've been dating for three years. John's got futuritis; there's no way he wants you to move in with him, but he's never going to tell you that. Because he wants to give the business to some other skanks.
LFJ: John can suck my dick.
PMP: Indeed.
A doctor diagnosed condition where a person cannot control farts. The condition must be present for more than 6 months in succession and the farts must occur at least 5 times an hour every waking hour of each day.
(n.) A condition caused by an acute case of gas causing repeated farting or creates a stench so powerful it threatens the health of yourself or others around you. Could also be a combination of the two.