Pullin-A-Stanley

When a man cums really quickly, as he is entering or before. Refers to when Stanley from the Tv series Skins nutted when he was making out with michelle. Also known as Extremely bad Pre-mature Ejaculation

Sarah: How was it with Luke last night?
Caroline: Well... to be honest he ejaculated on my covers in literally 4 seconds, he never even put it in yet.
Sarah: hahaha, thats called Pullin-A-Stanley
Caroline: Yah it was bad, but dont embarrass him even more