A special skill of advanced TF2 hoovies where they first of all equip either the Stock, Saxxy, Apoco-fists or Holiday punch, taunt, and quickly say the "put dispenser here" voice-line. This gives the effect of, if done right, saying "Pootis Pow"
Hoovy: *pretends hand is gun* pootis POW haha!
A sense of humor that tailors specifically to childish and immature words, often said without any real reason, that is adopted mainly by young children, but can be found with young teenagers as well as few adults
Person 1: stinky willy
Person 2: EHEHEHEHEHHEHEHEHEHEHEHEHHEHEHEHEHEHEHE
Person 1: you have such a poopie bum bum sense of humor
Person 2: yup