get behind something
get behind (someone or something)
1. To physically position oneself (or be positioned) behind someone or something. How exactly did the cat manage to get behind the refrigerator? How did this pen get behind the couch? Did you drop it?
2. To support someone or something. I'm sorry, but I just can't get behind an initiative that is going to lead to more layoffs.
3. To like or enjoy something. I know you guys love baseball, but I just can't get behind it—it puts me to sleep!
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
get behind something
in. to enjoy something, such as a drug or music. (Originally drugs.) I’m really getting behind heavy metal.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.