oblishblot
A person who spouts off like they’re a genius, but their advice is so bad it makes you want to scream.
My dad oblishblotted me by telling me to fix my car with a banana and a prayer.
My friend oblishblotted me by telling me to pass the test by whispering to the teacher’s pet dog.
My neighbor oblishblotted me by telling me the internet is run by ducks.