by Jim OcOnnel March 28, 2007
Most commonly found in nerds/geeks and is an extreme over reaction to any form of assessment in which they can study for
Nerd: "My brain is about to explode... I have been studying all day."
Random: "Dude, you need to find some medication for your serious case of OSD!"
Nerd: "My brain is about to explode... I have been studying all day."
Random: "Dude, you need to find some medication for your serious case of OSD!"
by non_stop.dance_party September 2, 2010
by beenjordansince December 23, 2014
by Julio Boss 415 August 5, 2008
OSD is anachronism for Obama Slobber Disorder: Used in a derogatory way to describe one who can not see Obama’s flaws due to their “slobbering” love affair with the man.
by oramato March 31, 2010
Expression that is said of a person who claims to be a hippie and live as such. He shows himself as a hippie but inside he is a person with money, commonly inherited from his parents, he never suffered any kind of lack of anything.
Osde is one of the most expensive medical coverage in Argentina, which these people usually have thanks to parents
Osde is one of the most expensive medical coverage in Argentina, which these people usually have thanks to parents
by argentinan October 6, 2020