Speaking to something to which you know nothing of and end up embarrassing yourself due to your stupidity. Similar to "talking out of one's ass"
"Pipe" can be substituted with "straw" or any other type of tube.
Sports Pundit: "Defensive coaches can't win championships in the modern era."

"Wow, talk about blowing out of both ends of the pipe."
by M7NESTUD14 September 06, 2025
mugGet the Blowing out of both ends of the pipemug.