The feeling one gets after racking up your first 24 killstreak in Call of Duty Modern Warfare 2 and having some douchebag runner knife you in the back preventing you from getting your nuke on. Much like the feeling of having your girlfriend lovingly suck on your penis and wait till you are about to cum but instead, headbutts your balls.

When some little bitchboy is acting like a little tiny pee pee poo poo baby and messing up the group plans.