These guys are talking about something or other. The one guy on the right is pulling on a mustache I guess, but looks like he is opening his face... aaaah!
This is a completely free image Two Cartoon Gents that you can download, post, and use for any purpose.
Image License: CC0 No Rights Reserved
You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission, and at no cost. This image is completely free.