A CSGO Youtuber from A̶u̶s̶t̶r̶a̶l̶i̶a New Zealand with a bunch of faggotfriends that got successful thanks to one dude talking about taco children... I'm not jealous.
"You watch that Fitz videoyesterday man?"
"DON'T TAKE MY KIDS MAN! NOT SPICEY!!"
Means "son of" (hence all the English surnames likeFitzpatrick, Fitzhenry) but can also refer to an illegitimate child, a bastard, someone born out of wedlock etc.