1. Any person who transports a load of cock(s) within a given orifice.

2. A specially-designed vehicle constructed for the sole purpose of moving large quantities of penii.
"Pull the dicks out of your eyes, you cockhauling sack-sucking fuckwagon!"

"Quite the cockhauler you have there."
"Indeed. She's got the highest penile capacity in her class."
by Waylonius September 29, 2007
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