Urriak Uruk
Gaming is fun, and fun is for everyone
But, for archetypes of warlord:
1. Cutter from Cook's Black Company series. Absolutely freaking perfect warlord and actually fits rather well as a lazy lord archetype as well.
2. Multiple characters from the Malazan Fallen series, particularly many of the marine characters.
3. Sam Vimes from Pratchett's Guards Guards series. Again, excellent example of a warlord in action.
4. Miles Vorkosigan from Lois McMaster Bujold's Vorkosigan series. Another very excellent example of a lazy lord archetype.
I haven't read any of these series (though Guards I need to), but I'll believe you. I know enough about Guards to understand that the Same Vimes example is a good one.