Having the same South African values, a Kruger is a poor version of a Krugerrand. See Urban Dictionary
definition of Krugerrand.
The same as a Cougar in these states of America, a Kruger too,
will prowl the singles bar scene in search of prey..., which is young
men. If immigrated to U.S.A., a Kruger can usually be identified by a thick German accent. Hence, the given name, "Greta Garbo Kruger."
I
thought that I hooked up with a Krugerrand last
night, but when she asked for taxi fare this morning came the realization that she was just a Kruger looking for a free fun
time!