To be full of fake Americanised corporate induced excitement whereby you feel like you should be enthusiastic because everyone else is pretending to be.
When commenting on the effect of the Chief Executive Officers annual address, area managers are expected to be "enthusergised" for the year ahead.
A hardo is a person who tries extremely hard at everything. Most times a hardo will try very hard at things that do not require excessive effort. For example, sports practices, gym class, etc.
Wow did you see Jack at practice today? What a hardo!