Definiciones
1.VerbTo come to believe or support something."I can't get behind the idea that all homeless people are just too lazy to work."
2.VerbTo support, to cheer on. (Can we add an example for this sense?)
3.VerbTo appreciate, to enjoy."I could definitely get behind a fun restaurant in this town."
4.VerbTo have a trip or any pleasurable experience with drugs. (Can we add an example for this sense?)
5.VerbTo nag or pressure (somebody).
6.VerbUsed other than figuratively or idiomatically: see get, behind.