from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Inclined to gad, or move from place to place frivolously.
from the GNU version of the Collaborative International Dictionary of English
- adj. Disposed to gad.
from The Century Dictionary and Cyclopedia
- Disposed to gad or wander idly about.
gad + -ish (Wiktionary)
The words gaddish feeds were written on the side in pink letters which might have been red under normal conditions.