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1.
That feeling that ur ass-sphincter gets when it needs to release the shyte, RIGHT NOW.

Often coupled with hot-flushes and sweaty palms if u hold it.

In the worst cases of spiced ring, the slightest unexpected or jerky movement (eg: accelerating hard in a car, being suprised etc), can cause the ass-sphincter to involuntarily relax, resulting in the purging of the smelly, eggy, poo that was festering in the bowel into the undies of the victim.
He suddenly was overcome with a hot-flush, closely followed by the dreaded spiced ring. He knew he had to get that ass of his onto the pot, otherwise a very smelly and embarrasing result would surely ensue!
by Champski October 05, 2006