To remove (something) as scum.
To startscum or savescum.
To remove the layer of scum from (a liquid etc.).
To become covered with scum.
Semen.
A layer of impurities that accumulates at the surface of a liquid (especially molten metal or water).
A greenish water vegetation (such as algae), usually found floating on the surface of ponds
A reprehensible person or persons.
The topmost liquid layer of a cesspool or septic tank.
To discard.
To disrespect someone or something
To free from trash, or worthless matter; hence, to lop; to crop.
To make into a mess.
To treat as trash, or worthless matter; hence, to spurn, humiliate, or crush.
To hold back by a trash or leash, as a dog in pursuing game; hence, to retard, encumber, or restrain; to clog; to hinder vexatiously.
To beat soundly in a game.
A container into which things are discarded.
Something worthless or of poor quality.
(fandom slang, humorous, uncountable) A fan who is excessively obsessed with their fandom and its fanworks.
The disused stems, leaves, or vines of a crop, as well as any weeds mixed therewith, which will either be plowed in as green manure or be removed by raking, grazing, or burning.
A dubious assertion, either for appearing untrue or for being excessively boastful.
Useless physical things to be discarded; rubbish; refuse.
(slang, derogatory) People of low social status or class. (See, for example, white trash or Eurotrash.)
Temporary storage on disk for files that the user has deleted, allowing them to be recovered if necessary.
Loose-leaf tobacco of a low grade, with much less commercial value than the principal grades.