1 definition by lmao rawr
a serious disorder in which the victim sings his or her favorite song then immediately has the urge to defecate expelling massive amounts of diarrhea in any place readily available.
"today at breakfast I accidentally sang my favorite song and took a shit on my sisters fruit loops, damn singarrhea."
"because of singarrhea my fish is dead."
"because of singarrhea my fish is dead."
by lmao rawr April 14, 2009