1 definition by DataBro2
Where you go to jam one out when all lockable, internal rooms are occupied. Could be represented by any manner of small, outdoor structures such as; garden sheds, detached garages and tool sheds.
"Damnit, Pedro has been in the bathroom for 45 minutes and there's no sign of him coming out soon, looks like it's the jamshed for me if I want any immediate gratification."
by DataBro2 August 20, 2020