by Burner January 22, 2005

by keen bollock December 04, 2021

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.
by m0ceN September 16, 2005

by Nick . July 11, 2006

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 January 11, 2008

by THEGMANERER June 20, 2018

(Stands for "Middle School Dropout.") An 11-15 year old on the internet who possesses an inflated ego, and is known for over-exaggerating statements spoken or actions committed by a good or neutral person, making them look bad while providing poor evidence, but succeeds into doing so.
by Super Saiyazard January 13, 2021
