TOKUS
Meaning of TOKUS in English
/taw'kheuhs, tookh"euhs/ , n. Slang.
the buttocks.
Also, tochis, tuchis .
[ 1910-15, Amer.; tokhes tahath under ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012