Plunger dream meaning is explained below using 2 different sources. Each interpretation is shown with its source.
Interpretation 1 — Margaret Hamilton
Removes hindering obstructions, i.E. Strife, fear, etc., Which blocks peace of mind; see “bathroom”
Source: Dream Dictionary Unlimited • Author: Margaret Hamilton
Interpretation 2 — myjellybean
To dream of a toilet plunger represents pent up emotions that you need to release and express.
Source: My Dream Interpretation • Author: myjellybean