Grin dream meaning is explained below using 1 different source. Each interpretation is shown with its source.
Interpretation 1 — Stearn Robinson - Tom Corbett
To see someone else grin is an augury of an unexpected and pleasing social invitation; but if you did the grinning, you can stop fretting about the fancy maneuver that worries you; you’ll get away with itl
Source: The Complete Guide to Interpreting Your Dreams • Author: Stearn Robinson - Tom Corbett