We found one dictionary that defines the word get something into someone's thick head:

Miscellaneous (1 matching dictionary)

1. get something into someone's thick head: Idioms

▸ Words similar to get something into someone's thick head ▸ Usage examples for get something into someone's thick head ▸ Idioms related to get something into someone's thick head ▸ Wikipedia articles (New!) ▸ Words that often appear near get something into someone's thick head ▸ Rhymes of get something into someone's thick head ▸ Invented words related to get something into someone's thick head