a bitch knows who's a bitch

Source: weheartit

A bitch knows who's a bitch because someone who's a bitch knows how a bitch acts...
OR she got NO idea at all of what a bitch is unless she's not a bitch at all.. PAK!
Keep that in mind.. Before judging someone.. look at yourself first.. 

Perhaps you got almost the same attitude with you're accusations to someone else..
AYT? 

a bitch knows who's a bitch