1 definition by lehcarachel
A joke made by someone that isn't very funny, but you laugh to be polite. A cheesy attempt at humor. Jokes that your grandpa would make.
"What did one flea say to the other flea?" "I don't know, what did it say?" "Shall we walk or take the greyhound!" "That's such a grandpa joke."
by lehcarachel April 8, 2017