What does yby stand for?
yby stands for "Young Birder of the Year"
How to abbreviate "Young Birder of the Year"?
"Young Birder of the Year" can be abbreviated as yby
What is the meaning of yby abbreviation?
The meaning of yby abbreviation is "Young Birder of the Year"
What does yby mean?
yby as abbreviation means "Young Birder of the Year"
