There's also a labor version:

The bosses are taking it on the chin...
because the strikers won't give in.

The scabs are having a heck of a time...
trying to cross the picket line.

The boss is shaking at the knees...
He's shaking in his B.V.D.'s

We're going to win the union shop...
We'll clean the floor wiht a union mop.

We're staying on the picket line...
until we get the boss to sign

(source: Songs of Work and Protest, Edith Fowke & Joe Glazer, 1960)

-Joe Offer-