Can you at least provide some info on what the fuck am I looking at? Is that steam or smoke coming out? Are you living in Alaska or Brazil? Is it private house or apartment? Context, nigga
>>2941591 (OP)
if there is a P trap there that has dried up, please fill it with water to plug it from back drafting gases. if you add water and this still happens, it likely means no trap. at this point install a trap.
>>2941652
it's a tiled bath with indoor plumbing what the hell do you want
if it's a slum yeah it's dogshit but in the middle of wood i'll even take less
desu you only need more cReatUre cOmFoRTs when you're in a trashcan known as the city
I have had this issue a couple of times. It's a homeless bum in the sewer smoking near your home's outlet pipe! When it happens, pour a bunch of Draino down there followed by hot water!