A fork of Rural Dictionary
1. A second name meaning "son of the nobleman". 2. The usual charictaristic of someone with the second name of "fitzpatrick" is "a male with this second name usualy has the urge to get naked in private and put his genitals in between his legs to look like a woman" the female equivilant of this is "a female with this second name usualy has the urge to get naked in private and insert some kind of sausage into their genitals to look like a man".
person1: "who is that guy?" person 2: "oh he's (insert name) fitzpatrick, his father is a nobleman." Person1: "Hey where are (insert name) fitzpatrick and his sister?" person2: "Oh well they are in there house, they want to trade sexuality." person1: "well what do you expect? they are fitzpatricks".