De or het jongensgrap?

The correct Dutch article is:

de jongensgrap

How to use jongensgrap

the jongensgrapde jongensgrap
this jongensgrapdeze jongensgrap
that jongensgrapdie jongensgrap
our jongensgraponze jongensgrap
your jongensgrapjouw jongensgrap
every jongensgrapelke jongensgrap
which jongensgrap?welke jongensgrap?
a big jongensgrap / the big jongensgrapeen grote jongensgrap, de grote jongensgrap