Splank

(n) A messy ejaculation that did not go as intended and most often ended up in the wrong place.

(v) To ejaculate in a way that is not pleasant or sexy. To miss one's intended target.

(n) While I was jacking the beanstalk (masterbating), I got splank all through my hair.

(v) Oh my god, last night, George splanked in between my toes.

by Renobinamen November 10, 2010