When you turn your window a/c unit on and shut the windows and the door so that one segment of your apartment is nice and frosty, while the rest is a million degrees and muggy because that’s how hot it is outside. Then you never leave that room.
It was so hot yesterday that I couldn't even leave my apartment - I just coldboxed my bedroom instead.
by lesleygee June 21, 2010
Creating a cold room for no apparent reason in the winter. Strategies used include but are not limited to; opening the window in the winter months, using a fan, and removing clothing in order to feel the cold more. The intention is to create a reverse sauna.
University students made a cold box yesterday for no reason except to be cold.
by coldbox December 01, 2013
To smoke marijuana in a closed area that is so uncomfortably cold that it removes the pleasure from smoking in the first place.
We cold boxed Nick's garage last night. It fucking sucked.
by Phil Stoner February 10, 2010