Upendous
adj: the act of feeling Upendi (love, from The Lion King II). A combined feeling of immense happiness, joy, and love.
He/She makes me feel so upendous!
I feel upendous!
I feel upendous!
upender
A slang term used to describe a person who takes pleasure in turning things upside down.
He was a highly talented upender who had come from a long line of successful and generally ruthless corporate raiders.