@blubbe:
Gdb is the GNU Debugger. But it needed to be ported to AmigaOS (AFAIK there are only Unix and Windows versions available), and Rogue was the one who did it. He seems to be quite proud of his achievement, he keeps on mentioning it :-)
@Rogue:
Nicely done! Now all we need is for all these cool programs you and your buddies are writing to get into our hands :-D