(1)the compromise of integrity and all things wholesome by sleazy, self-serving creeps and those whose souls are generally covered in goop; (2) the end result of the actions of lowlifes, making a place of work or other environment so morally funky that you want to take a shower after you leave
"My new boss turned a job I once loved into Smarmageddon."
"Our group had morals and vision and a purpose, but since that new Executive Director was hired, the place has turned into Smarmageddon."
A natural disaster caused by an extreme excess of smegma concealed in one's own foreskin. Usually caused by not cleaning your foreskin on the regular or from dietary problems resulting in a sudden growth of smegma.
Bill: Hey man are you going to the game tomorrow?
Fred: Nah man my family and I are getting out of town before the Smegmageddon gets here.
Bill: OH SH*T I GOTTA GET OUTTA HERE!
Fred: Yeah dude, it's pretty tragic.
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.