fight among yourselves/ourselves/themselves

fight among yourselves/ourselves/themselves

To argue or bicker within a certain group of people. I have nothing to do with this, so you guys can fight among yourselves.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

fight amongst

or fight among
v.
To engage in mutual hostilities; squabble. Used reflexively: The siblings fought amongst themselves constantly. During our meetings, we always fight among ourselves.
See also: amongst, fight
The American Heritage® Dictionary of Phrasal Verbs. Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
See also: