To begrime; to cake with dirt.
Dirt, grease, soot, etc. that is ingrained and difficult to remove.
A genre of urban music that emerged in London, England, in the early 2000s, primarily a development of UK garage, dancehall, and hip hop.
To wobble.
To make meaningless comments.
To be overwhelmed by emotion and take on a childish expression with a quivering lips and chin.
Meaningless or content-free chatter in a discussion; drivel, babble.
Used as the name of a metasyntactic variable.