Great grandpa jokes

My great grandpa killed Hitler.

What were my great grandpa's last words?

"SHIT MG42!!!"

People say my dad left me and was never successful, but if you search up who destroyed the Twin Towers, he will pop up.

Also, my mom's great grandpa killed Hitler.

Your hairline is so old, it’s more wrinkled than my great grandpa's penis.

When you find out your great grandpa killed Hitler.

I will always remember my grandpa's last words: "Stop shaking the ladder, you cunt!"

I remember my grandfather's last words: "Is that loaded?"

Grandpa: "You can't have phones within 15 feet of the table."

Me: "And you aren't allowed within 100 feet of the elementary school."

I still remember my grandpa's last words: "Turn the lawn mower off!"

One day, Little Johnny saw his grandpa smoking his cigarettes. Little Johnny asked, "Grandpa, can I smoke some of your cigarettes?" His grandpa replied, "Can your penis reach your asshole?" "No," said Little Johnny. His grandpa replied, "Then you're not old enough."

The next day, Little Johnny saw his grandpa drinking beer. He asked, "Grandpa, can I drink some of your beer?" His grandpa replied, "Can your penis reach your asshole?" "No" said Little Johhny. "Then you're not old enough," his grandpa replied.

The next day, Little Johnny was eating cookies. His grandpa asked, "Can I have some of your cookies?" Little Johnny replied, "Can your penis reach your asshole?" His grandpa replied, "It most certainly can!" Little Johnny replied, "Then go fuck yourself."