1. cowson - Noun
2. cowson - Adjective
cowson (plural cowsons)
(slang, chiefly South London, archaic) An objectionable, contemptible, unfortunate or stubborn person, place or situation (sometimes used ironically or humorously); bastard; git.
That cowson still owes me five quid.
Millwall lost again. What a cowson.
cowson (not comparable)
(slang, chiefly South London, archaic) Used for emphasis; bloody; fucking.
That cowson nut is rusted frozen.
That cowson car refused to start on the tenth attempt.