in afrikaans - the language.
"Wragtig" (actually "wragtag") originates from "waaragtig" which means "truly" or "really". ("Waar" = "true".)\n\n"Hy is wragtag hier!" translates to: "He is really here!" - in an expression of surprize.\n\n"Wragtag" has the feeling of a slightly crude word. It is normally used to express surprize, in a strong way.
Here's a tip.  Go to France on an exchange program.  You will learn more French in one month than in a year of study.  Check around.  There are some summer programs that are not that expensive.