If adults are using the term, it is not so much an insult as it is a way to tease them, as Dream Eater's answer suggests. As an idiom, both words are required to express the meaning. He is a scaredy cat is the correct usage of the phrase. If someone is shy, they may be hesitant to do an activity that causes fear. So yes, it could be used by someone to poke fun at the shy person.
Plainfield is a town in Guilford, Liberty and Washington townships, Hendricks County, Indiana, United States. The population was 27,631 at the 2010 census. Plainfield is located at 39Â°41â²51â³N 86Â°23â²5â³W / 39.6975Â°N 86.38472Â°W / 39.6975; -86.38472 (39.697471, -86.384672).
This Single-Family Home is located at 6051 S County Road 521 E, Plainfield, IN is currently for sale and has been listed on Trulia for 467 days. This property is listed for $113,282. 6051 S County Road 521 E3 beds, 2 baths and approximately 1,400 square feet. The price per square foot is $81.