Of course most people consider frogs and toads creepy. Snakes too. And D&D owes a lot of debts to Clark Ashton Smith, who featured Tsathoggua, the toad god, in many of his stories:Mark Hope said:And frogs. What is it with frogs in earlier editions? From Temple of the Frog to the frog god in Greyhawk Ruins to the slaadi - they're everywhere. Are they really creepy to most people and I never noticed. I really like frogs. And toads.
[In] that secret cave in the bowels of Voormithadreth . . . abides from eldermost eons the god Tsathoggua. You shall know Tsathoggua by his great girth and his batlike furriness and the look of a sleepy black toad which he has eternally. He will rise not from his place, even in the ravening of hunger, but will wait in divine slothfulness for the sacrifice.