sketch bitch 

1) someone who is being a shady motherfucker
2) a person who is extremely flaky and unreliable

1)Erika and Taylor are such sketch bitches, we only ever see them when they're blacked out.

2)I called Kelly and she took 4 hours to respond - with a text message. Sketch bitch!

sketch bitch by FitBitchez December 1, 2010

skitchbitch 

Using skitch (or any comparable screen shot software) to screenshot conversations with the sole intent of sharing with others. Usually in a bitchy way.

That Brandel is such a skitchbitch, sending our private dirty chats to Bernie.

skitchbitch by Brandel November 3, 2011