A massive orgy in which each male has his penis in the man in front of him creating a 'train' of gay sex. Derives from common acts followed by the Ezekiel Short
Andrew: Gosh, my hand is cramped from last night's Short Train!
Wilson: At least your penis isn't covered in toxic fingerpaint, that Ezekiel Short got way out of hand and into my rectum last night!
Wilson: At least your penis isn't covered in toxic fingerpaint, that Ezekiel Short got way out of hand and into my rectum last night!
by UNOWN31 June 25, 2010