Noun. The pseudo name of an individual who achieves a level of heralded stature in the eyes of an authority figure (i.e. coach, boss), but who is actually thought to be a douche bag by his or her peers.
If Johnny Hamsterdick was in the weight room yesterday, he would have done more than 1000 chin-ups.
If Johnny Hamsterdick was around in 1941, Japan would not have bombed Pearl Harbor.