a term used to describe someone who is suffering from symptoms of memory loss or disconnection from society - oblivious to his surroundings
by transamjim March 08, 2011

learned from speed tv: Clag is the bits of rubber that get thrown off the tires to the side of the road outside the racing-line.
I have walked the track after a race, and they are often small specks to marble sized, and less-frequently but noticable golf-ball sized.
by Matthew May 23, 2004

by busmas April 22, 2003

Clag can also refer to any smoke or byproduct of a large diesel engine's Starting or pulling heavy loads as seen with trains and semi's
During Locomotive starts, there's excessive clag
by Northstar2007 November 06, 2007

An aviation acronym that originated within the Royal Air Force. It stands for "Cloud Low, Aircraft Grounded", but nowadays it is often used in general usage to describe grey, drizzly low laying cloud.
by Ben Chapman January 17, 2007

joe: Ay tha lorelas such a slag yeno
mark: Nah she’s like jyotshna she only sends pics n chats it makes her a clag
mark: Nah she’s like jyotshna she only sends pics n chats it makes her a clag
by isuckedyamar April 01, 2020

Brand of Australian glue, often used in a sentence to describe something that has become stuck or stopped up.
by erin day May 30, 2005
