CRUT
Meaning of CRUT in English
/krut/ , n. Slang.
crud (def. 1).
[ 1920-25, Amer.; perh. back formation from CRUDDY, with t assumed to be the underlying consonant ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012