Clavish Rocket Science Feat D Block Europe | Reaction Ft Ikoomsan Official

The reaction video for Clavish 's "Rocket Science" (featuring D-Block Europe) by Ikoomsan is a popular commentary piece within the UK rap community. In the context of this and other UK rap reactions, the phrase (often referred to as "useful") is a slang term used by Ikoomsan to describe lyrics or bars that are exceptionally clever, relatable, or packed with "gems" of wisdom and street knowledge. Understanding "Useful Paper"

The track itself is a standout single from Clavish's debut mixtape, Rap Game Awful . The reaction video for Clavish 's "Rocket Science"

Check out Ikoomsan's full reaction to see exactly which bars he flags as 'useful paper': Check out Ikoomsan's full reaction to see exactly

: It was highly praised for Clavish's calm, statement-heavy delivery and the melodic contributions from D-Block Europe. Rap Game Awful .

: It features the prominent UK collective D-Block Europe (Young Adz and Dirtbike LB).