Someone who talks shit behind someones back but shuts up when the person there talking about walks by or confronts them. Similar to a chirping cricket.
I saw Amanda talking to someone and looking at me, but when I walked by she stopped and looked away and then kept talking about Me when I walked away. What a Bitchcricket.
" i can't believe he parked in MY spot, ill just key his car!"
"dude, stop being such a bitchcocker".
"yeah he's a bitchcock, he was bitching about the most useless shitlast night "
"BITCHCOCKER"!