I'm not sure how they technically classify, but I've seen a lot of Wukong and Fizz act as a sort of tricksy-DPS where they have a lot of dmg output but are hard to kill not necessarily cause they soak a ton of damage but because they are hard to hit, which is a different way of doing things. Sometimes wukong goes legit tanky dps with hp items though.
Riven I've seen be a very good tanky DPS, I'd be curious how good rivens like to build her. I've also seen good lee sins, GP, udyrs, and graves fill this role. Rammus and Jax of course qualify but they are permabanned.
I cant speak to exact builds, but as for the AD tanky DPS some build Fratma's, all of which at least have a phage in there somewhere, and all of these lifesteal generally from prospector's blade and sanguine blade. AP tanky dps is much more rare, ryze is really the poster child for that and he has his own way of doing things which is easily searchable in guides and whatnot.
Oh and I guess volibear is the newest member of this crew, i would say the same general concepts for the other tanky AD DPS apply to him too. AP is awful on him.