Dream about spider in toilet is a warning for a prickly situation where you are unable to detach yourself from. You are not doing your fair share. You need to be prepared for any dissent and backlash. This is deceit, underhandedness and lies. You are losing control of a situation in your life.
Spider in toilet dream is sadly a warning alert for worldly issues. You need to literally get a jumpstart on your goals. You are overly concerned about an unimportant issue in your real life. The dream is sadly some negative or harmful feelings that you are harboring. Your idealistic notions are deteriorating or being shattered apart.
If you dreamt about spider in toilet:
You perhaps realized a while back that it is time to move on as far as a current relationship is concerned, because the spark may be missing and you seem to have very little in common right now. However, this is as good a time as any to begin.