Abs are made in the kitchen... but mine seem to be on vacation!
I have a six-pack... of donuts waiting for me at home.
My abs are like a mystery novel... you never know when the plot will thicken.
They say abs are made in the gym. Well, mine must be out sightseeing!
Abs are like jokes, they're better when you don't have to explain them.
I do sit-ups every day... in bed, reaching for the remote.