M.S.D. stands for "maximum squirting distance," referring to the max distance a girl can squirt girl cum out her vagina.
"What's your M.S.D?"
"Dude, Becky's M.S.D. is like 5 feet!"
by rolling_sideways October 27, 2011
Top Definition
Material Safety Data Sheets, A compilation of information required under the OSHA Communication Standard on the identity of hazardous chemicals, health, and physical hazards, exposure limits, and precautions.
MSDS shall be available upon request.
by m0ceN August 21, 2005
Marajuana Smoking Device

a bowl, bong, pipe, some other device used to smoke bud; where's your MSD?
by Nick . July 11, 2006
stands for multiple shagging disorder!When a person feels the need to have sex with several people every week!
Bloke: So doc what have I got
Doc: I'm afraid to say you have m.s.d and i'm sorry but it's incurable I will prescribe you some condoms
by katrina January 11, 2005
MSD is- Mis-Situated Dick
Bobby and Eddie were fishing when Eddie turned to Bobby and says," these new jeans Bonnie got me are giving me one hell of a MSD".
by dew me December 30, 2007
My Shit Don't Stink (originally Material Safety Data Sheets)
Hey Man, msds.
yeah...thats right!
by Burner January 22, 2005
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