a boy that does not take a shower or shave everyday and only does it when his girlfriend complains of scratchiness
by eh May 7, 2001

Country clubs have a policy to keep the Riff-Raff off their membership rolls. They can't have a policy to keep hispanics, asians and blacks off their membership rolls because then they would be racist. They just happen to have only white members.
by trgjhgy May 5, 2018

generally people that don't carry a Centurion card or even worse people that have one but don't really deserve it.
by scaramanga May 13, 2005

In friend groups, riff-raffs are the group of people who believe they are friends with some of the leaders of the group but in reality are only barely tolerated. There are two levels of Riff-Raffers, defined as R1 and R2, R2 being the more unsavory of the two levels.
by IamaT1AA December 10, 2011

Undergound music movement from Middlesbrough in the UK. Responsible for giving us filthy dirty proggy beats and generally getting people into the kind of state a Doctor would loose sleep over. Also created the dance craze and 'new' word, Scrinse. Without this kind of music, clubbing in Middlesbrough would be at village level. They are now spreading their sound all over the world.
'Ere mate you fancy a scrinse down riff-raff tonight?', 'yeah nice one, we'll party til Monday and have a parmo afterwards'
by The Bing July 11, 2007

also known as R.I.F.F. R.A.F.F. The orginating members of 3rd Mob. Members consists of a very large tight knit group of friends who protect each other as well as get money together. Mostly consists of young dominicans from Washington Heights. They have they own form of speech and handshakes, this being the reason why some consider them a gang.
by Gorilla J September 26, 2007
