orchidarch 

An Orchidarch is an outstanding guy, whether he is happy or sad, he will joke and joke until nobody is sad anymore. Has this immense pent up desire to jokingly yell at someone in a way that can only leave them crying with laughter. An Orchidarch is typically found in strange situations and can never be predicted unless they tell you what will happen next, which will leave you anxious for the next encounter.

Dude, this guy is such an Orchidarch, he's doing so many strange things and I can't tell why, and honestly I'm worried

orchidarch by Orichi May 11, 2019

orchidaceous 

Portraying ostentatious luxury; pretentious

Derived from the orchid flower, pertaining to its beautiful and boastful appearance.

John's orchidaceous Christmas light display is just a way of rubbing in the fact that he is richer than all of his neighbors.

orchidaceous by Dan Cootch-o-matic December 7, 2006