burning a mule

The act of taking a shit. Has nothing to do with the smell or amount and consistancy of the material you are moving. It's just crapping.

Donna asked Kathleen to cover the phones while she was burning a mule.

by frainslug February 10, 2006

Burning a mule

The act of taking a steamy dump....

Mark went to hand in his form, but HR was out burning a mule.

by Katelynne81 November 18, 2005

Burn a Mule

The act of taking a dump

John will be back shortly, he had to go Burn a Mule

by David Scott January 16, 2004