get through one's head
Understand, believe, or be convinced. For example, Bill cannot get it through his head that John is moving out.
Words nearby get through one's head
get thee behind me, satan,
get thee to a nunnery,
get theirs,
get there,
get through,
get through one's head,
get through to,
get to,
get to first base,
get to one's feet,
get to the bottom of