to perform this little gem you will need a latex glove, some lube and a willing participant as depraved as yourself. lube up the gloved hand and ease it into your partners anus. when you are wrist deep, take your free hand and punch her/him in the stomach while at the same time tearing the ass hand out. this will result in a shit spray like a garden hose.
i gave your mama such a master blaster last night i had to mop my wall twice and it still smells a little poopy.
by smacky October 3, 2004
by eda-skip October 6, 2021
A talented and hard working individual,a gunner; who shows expertise in a particular facet of their job (esp. in forensic toxicology)
That Excel spreadsheet makes multi-point quants easy; it must have been written by a master blaster.
by mefron November 29, 2005
by USAF Cadet September 12, 2021
by charlie February 28, 2004
if santa would just bring me the 20 dollars i been askin for i could go down to central and get me a hit of crack and a skinny crack whore and give me a master blaster!
by mark turd burglar January 20, 2004
For Thanksgiving this year, I thought maybe the whole family could enjoy a nice relaxing master blaster, instead of the traditional wine, beer, sherry, or brandy.
by Duke Machesne November 15, 2003