Seeing oneself passing stools means he will lose wealth equal to the extent of stools passed. Or he will conduct himself in such a manner as will cause him harm.
If so much stools are passed that it takes the from of mud, rain or floods then there is no good to be expected from such a dream. Perhaps it could mean he will be terrorized by the authorities.
[1]A temporary seat, leaving one vulnerable, if backless...
Learn more about the meaning of StoolTo hear a passing bell, unexpected intelligence of the sorrow or illness of the absent.To ring one yourself, denotes ill health and reverses. ...
Learn more about the meaning of Passing BellThe passing of anything unusual such as blood, worms, lice, pus etc. denotes that the observer of the dream will suffer loss in his wealth and family accordingly....
Learn more about the meaning of Passing Of Anything Beside Stools