by Mr Henderson Smith February 24, 2009
A portmanteu of the words 'shitty' and 'attitude'. It can be summarized as an individual who is overly cynical, uncouth, irritable and flat out rude. Usually people with shattitudes are extremely unhappy and wretched and seek to bring others down into their endless abyss of misery and self-loathing with them.
Jessica is hopelessly insecure and makes up for this by berating others as much as possible. She has a terrible shattitude.
by Robjef622 January 08, 2017