Person who gets in the last remark, and it's usually sarcastic. Ryan (alpha_male76hotmail.com) says it refers to a someone who is making a rude, hurtful, and sacastic comment. Made popular by _The Drew Carey Show_. Example: I shot the ball and it hit the rim. Then Brittany says, Nice shot, ya loser. So I called her a sarcastibitch.
SARCASTIBITCH, SARCASTABITCH
Meaning of SARCASTIBITCH, SARCASTABITCH in English
Slang English vocab. Английский сленговый словарь. 2012