Pinching Off 

>> 1. The act of contracting one's anal sphincter to cut a log of feces off in mid-defecation.

>> 2. Forcefully preventing ejaculation by squeezing the shaft of the penis.

Man did you see the deuce he dropped? You can even tell where he pinched off.

Pinching off prevented a rather sticky coffee-break facial.

Pinching Off by Ryzarh November 9, 2006

Pinching Off a Loaf

To squeeze one's anal passage while in the process of taking a shit of enormous magnitude, resulting in the log being cut into either two or several chunks.

This would occur if the person was scared, starttled or just needed to hurry up and carry on when they get to a suitable location to finish the job.

Women: "Come back to bed baby."
Man: "Silence sex wench!"
Women: "We can do anal.."
Man: *Starts pinching off a loaf*

Pinching Off a Loaf by Bible Author June 9, 2014

pinching off an Ian 

When your driving to Atlanta and hit a guard rail after a deer ran passed you on the highway and upon impacting the guard rail, the deployment of the airbag causes you to shit your pants.

I was driving to a tinderella in ATL and I totally ended up pinching off an Ian

pinching off an Ian by Killpulse October 2, 2018

pinching one off 

1. The elimination of fecal waste through one's anus.

2. The art of expelling feces from one's anus in a manner that exceeds the definition of "pooping" or "crapping".

1. I was just in the bathroom pinching one off

2. Oh God how I love shitting!

pinching one off by Purno December 9, 2008

office pitching wedge

this is the guy that only makes the call, the play, the decision when the answer is so near, so close, so obvious ... you can practically see the answer, writings on the wall.

Jackson: Really, are you sure you want to go with it now that even the mail boy can make the decision, you're such the office pitching wedge.
Murphy : Right on brother, right on.

office pitching wedge by lastgreatnobody March 28, 2009