I had a great match on exodus blue where the other team was pretty clearly outmatched, except one player. The two of us each ended up running with fusion rifles trading kills while decimating each other's teammates. Each time we would kill each other we would do a single crouch (not tea bag) and move on. It was similar to giving someone a nod to say hello, and it was great. It was immensely fun playing against someone that you just kind of get.