usually refrains from sex, drugs and (fallen) women. Often can be seen in or around religious gatherings.
At times can be a dangerous veil of deception.
Stay away from him, he's a puritan.
Puritan mother: Oh my goodness! Put some clothes on before you end up spending the rest of your life in a brothel!
Girl: But look at Zack! He's shirtless and his jeans are so low we can practically see all of his boxers! Why is that ok??
Puritan mother: Because I'm a sexist bitch.
Lexi: Thank you Jasmia. Praise Jesus!