I am a fan of forehead slapping groaners.
One of the best ones I've heard is "What do you call a bear with no ear? A B."
"My dad is a roadside construction contractor. Everyone kept on telling me that he was a kleptomaniac, and I didn't want to believe it. Then I saw all the signs."
"A skeleton walks into a bar, and asks the bartender for a beer and a mop."
Give me your worst.
One of the best ones I've heard is "What do you call a bear with no ear? A B."
"My dad is a roadside construction contractor. Everyone kept on telling me that he was a kleptomaniac, and I didn't want to believe it. Then I saw all the signs."
"A skeleton walks into a bar, and asks the bartender for a beer and a mop."
Give me your worst.