What is Heil Five?
1.
When two people simultaneously give the Nazi salute to each other and their hands meet in a high five, thus the name Heil Five.
Nazi Shithead #1: hello fellow facist wow that is a nice swastika
Nazi Shithead #2: why thank you
Nazi Shithead #1: yes that deserves a Heil Five
(they proceed to heil five)
See