The stops are handles on an organ (= a large instrument used in churches), which you pull out when you want to play as loudly as possible.
They pulled out all the stops for their anniversary party.
The hotel certainly pulled out all the stops to impress us.
Beyonce really pulled out all the stops with her show last night!
Basically, you're stupid and/or annoying, and your existence is an embarrassment and a disgrace to humanity.
Literally: If your dad had taken his penis out of your mom's vagina before ejaculation on the night you were conceived, you would not have been born and thus he would have saved the world the trouble of dealing with you.
"LIK OMG DID U C TEH NEW MOVIE?? BKBBUFPKYDKY DIES!!!!"