fall down on (someone or something)(redirected from fell down on it)
fall down on (someone or something)
To literally drop onto someone or something from some height. Unfortunately, a pile of snow fell down on Susan when she opened the door.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
fall down on someone or something
to fall and drop onto someone or something. Bits of the ceiling paint fell down on us and into our food. The leaves fell down on the lawn.
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.