One who chucks wood.

When you add definitions to urban dictionary without actually defining them.

A biology teacher at a high school, who smokes "Jurassic Pot" and has substitutes play movies that are obsessed with earthquake saftey.

Common, ordinary ignorant American. Usually asked questions by TV reporters in front of grocery stores, woodchucks respond with pat answers given to them by Fox News. Woodchucks are overwhelmingly Republican and are a majority of the Tea Party.

Noun: A car with wood side panels. Most often can be seen in station wagons, but other cars do have them.

Verb: To "woodchuck" somebody. When a side paneled car is spotted, the spotted will hit the person nearest them as hard as possible and cry out woodchuck. Same rules as Punchbug.

A very hard and rather smelly stool that when one tries to crap it out it doesn't seem to move much. An individual may be sitting on the toilet for half an hour to an hour trying push this little shit plug out of his ass. It is as though a sizable piece of wood were lodged in and plugging the anus.

When a boner is as hard as Chuck Norris's fist.