POOTIS POW! But what is Pootis?

I always hear the word 'pootis' when someone is heavy. I know Heavy is of russian background, but is pootis even a real word? What is pootis supposed to mean?

It's so dang fun to say I would like to know the actual meaning of the word, if there is one.


Solution 1:

“Pootis” comes from the phrase “Put dispenser here” said by the Heavy in TF2 which is used as a voice command.