What does a white wooly worm mean?
It is probably a Wooly Aphid (I've included a photo of a Wooly Aphid).
wooly aphids
N-sider was created in 2000.
K. I. Sider has written: 'Alkohol'
The motto of Sperry Top-Sider is 'Because the Earth is two-thirds water, there is Sperry Top-Sider.'.
B-Sider was created on 2011-03-15.
Ron Sider was born on 1939-09-17.
Sperry Top-Sider's motto is 'A passion for the sea.'.
Wooly Aphid
Sperry Top-Sider was created on 2009-04-14.
"Silly-sider" is not a commonly recognized term. It might be a slang or made-up word that does not have a widely understood definition.