Bextacy 

adjective. In a state of happy and giddiness brought on by disillusion and occupanied by acute annoyance. Emphasis on the cute.

Mike was in a sheer state of Bextacy upon entering the new WSU LUG room.

Bextacy by Luke9583 February 26, 2009

Brextacy 

That feeling once all that shit is over.

So, it turns out that the whole thing was a complete womblefuck of a political shit storm that was eventually abandoned. Pure Brextacy! Feeling brexstatic!

Brextacy by Magicslipper May 7, 2019

Bextacusome 

Being a combination of the "best" "awesome" and "sextacular"

Claire Meyerovitz
Dumb head? No way, she's totally bextacusome.

Bextacusome by Swag Chief May 12, 2011