Like a professor emeritus, a professor ameritus is a professor who has retired except in this case without having racked up any meritorious accomplishments such as publications, research grants, or teaching awards; a retired academic goldbrick.
Having accomplished nothing throughout his long academic career except collecting a substantial undeserved salary and enviable retirement benefits, they should've conferred the title of professor ameritus (i.e. without merit) upon him.
Someone who embodies perfection. Probably narcissistic, with tons of superiority complex that's hidden under layers of humility, an Amritesh is probably the most interesting you'll ever meet. Yes, ever. Forget the rest.
Holy moly, that couldn't be it! I couldn't just have met an Amritesh! My whole life ahead feels so bleak.