Cheddardick
A mix of a tryhard, goody goody, and suckup.
If you wear an earth day shirt on earth day, you are a cheddardick.
Cheddardick
Someone who puts on a false veneer of uber politeness to strangers, great aunts, and authority figures. Insincere sweetness. A suck up. Those who employ this technique can be referred to as a "cheddardick".
"How the hell did Bill get that promotion? The guy is a total fucking idiot!"
"He cheddardicked his way to the top!"
"He cheddardicked his way to the top!"