Someone who goes to bed early. Specifically before 4:20 AM. Also refers to someone who is burnt out after having the munchies and eating a lot of food.
"Dude I think I'm gunna be a preston tonight, I'm really tired and gotta go to bed."
this word is part of a phrase 'Doing a preston' which is used to describe the act in which a male inserts his fingers up the rear-end of a small, south-african, ring-rotted, beaver.
People with the name Preston normally have a very smallpenis size they tend not to have a lot of Friends and they like sexual relationships with arrans and ginger boys called hamish but they prefer hamish’s in primary 6.
brown hair and hazel eyes,and his brown hair is mostly combed to the side. super hot and super sexy, and is addicted to computer games. loves anime, and is most likely gayalthough he acts straight. compatible with "Robert," "Jack" and "Mark."