The deciding moment during a crap, just before climax, when you know everything is going to be just fine. The riddance of the bulk of your intestinal content, the epitome of a satisfying shit.
"Aww dude, I thought I was having to go back to that chick last night with a clumpf... but just as I was losing all hope of scoring, I reached point break out of the blue and blasted that shit to hell!"
by Drewbud315 September 23, 2007

Also a "Walk By Cumming", the act of secretly masturbating in public, then jizzing on a complete stranger, before running off.
by Drewbud315 May 17, 2007

To take a pass of a joint and get saliva all over the roach then pass it to a friend dripping with spit.
by Drewbud315 September 23, 2007

An un - satisfying shit, usually where the person fails to reach point break, and is too embarrassed to spend half an hour seeing the whole thing through, or make two trips to the toilet. The discomfort, heat and sweat associated with this can be amplified by people occupying your direct vicinity, increasing greatly with an increasing number of people and how close they get.
"Man, I was so uncomfortable during that staff meeting due to needing a shit... Not only did I have to put the meeting on hold, I came back with mad clumpf and that just made things much worse. I think I'm going to get fired."
by Drewbud315 September 23, 2007
