haul-off 

To suddenly (and often for no reason) start hitting someone about the head and arms.

It's not unusual for me to haul-off on someone sitting next to me.

haul-off by Giggie September 9, 2006

haul off

to ejaculate inside your female companion. to skeet in her.

I am going to haul off all in that girl mouth.

haul off by god is my judgement February 13, 2008

v. haul off 

Southern U. S. expression which means to do or perform an act.

If you turn that boom blaster up one more decible, I am going to haul off and slap you.

Come on, honey, let me haul off and kiss you one more time.

v. haul off by Richard Black June 24, 2005