1 definition by UngratefulLiving
Around the city of Derby (UK) at least, the phrase "Greb" refers to someone who dresses in a mixture of indie and emo styles, such as a military jacket and high top converse, they listen to a mix of that music, and are also most likely known around the social ecosystem as stoners, and to be quite defensive towards other groups.
The grebs congregated in the city center around the bus station, much to the dismay of the general public
by UngratefulLiving September 4, 2015