H2O pipe - A fancy word for the thing that usually smells like your nei

A fancy word for the thing that usually smells like your neighbor’s old socks

I don’t know why the H2O pipe smells like my neighbor’s socks. It’s been like that for years.

I tried to use the sink and it smelled like a trash can. The H2O pipe is a disgrace.

The H2O pipe is the reason I don’t eat breakfast in the morning.