1. A joke thats repeated over and over 2. A joke/gag repeated over and over in a small spanse of time 3. An event in a persons life (comical or tragic. Ironic or not) that repeats regularly.
You getting sat on so often must be one of life's running gags
By Theamazinggeek
A joke whose humor derives from repetition, ideally becoming funnier each time it is repeated. Must be repeated at least three times, otherwise it's a Brick Joke.
Kermit the Frog: No, Fozzie! Do not answer that telephone! Fozzie Bear: But, Kermit, all these terrific, funny things happen when I do answer it! Kermit: I'm aware of that! I'm aware of that, Fozzie! Is there no end to this running gag?! — The Muppet Show
By Kayuri Pax
A form of oral sex in which the recipient sprints towards their partner and directs their erect genitalia towards their open mouth, thus penetrating their oral mucosa at high velocity.
Fred went to the emergency room with a fractured penis after attempting a running gag.
By penislover2219
Where you put a man's legs on another person's shoulders and receives head while the person blow is moving.
I got a Running Gag earlier from my girlfriend/boyfriend at the track.
By Beez.Knees
A repeatedly repeated pun that is so bad you want to run away
I am so tired of that running gag.
By mayforcebewithyou