The 35-year-old star, who has always had a fetish for tattoos and has gotten inked 13 times already, dedicated the new tattoo to Pitt, reported Contactmusic.
The new tattoo was first sighted last month, fuelling speculations as to what it signified.
"Well, if they know that it's latitude and longitude they would have figured out quickly that it was Brad's birthplace. It doesn't take much investigation to figure that one out," Jolie said.
The 'Changeling' star found the fuss about her latest ink amusing, insisting most people jumped to conclusions when she first flashed the skin art during an official trip to Tunisia as a United Nations ambassador in April.