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2.
Sudden Onset Explosive Diarrhea

The type of diarrhea that suddenly (i.e. without warning) hits you and you have to get to the bathroom RIGHT NOW or it's going to be running down your leg.
"So honey, that was a great dinner, want to catch a mov.... OMG GET OUT OF THE WAY!! SOED!!!"
by MonkSEALPup July 10, 2008
 
1.
SOED
Socitey of Eating Disorders

Used to be Sisters of eating disorders, but then more male members got involved
Everyone in the SOED group is doing pretty well recovery wise, even though there are a few who still don't eat as much as they should.
by prettypony6516 April 03, 2006