The worst kind of description that you can utter when the normal words like shit, terrible, dire, abomination, disgusting, dreadful and horrendous just don't cut it.
It is a culmination of these all these words and used to describe the worst and only the worst situations when the words that are the normal go to seem to downplay the severity that you are trying to express.
What an absolutely 'shittant' situation Thats just 'shittant'
Nigel Farage is truly 'shittant'
The act begins with two lovers each individually shitting their pants. They then remove and trade pants, quickly putting on the others' steaming shitty pants. This is followed by an extended period of dry humping.
Burt: Yo dude, I owe you a new pair of pants.
Will: Why what happened?
Burt: Last night me and that stripper I brought home played shittypants switchypants with your new jeans.
Will: Dickhead.