A Postell (last name) is simply amazing! They are very sweet, sexy, athletic, funny, and blessed when it comes to how they are in bed and the size they are. They are great companions and are very loyal. If you are lucky enough to have a Postell then you better keep him
Met a Postell last night and it was the greates night I have ever had! Best sex too!
The act of an assclown going "postal", behaving in an irrational, erratic and twisted manner. The assclown frequently is dressed like a scary clown and has a fair amount of facial hair, usually a handlebar moustache.
Sarah came home and saw Bling-Bling John boxing the clown and she went postel.