User blog comment:LunarWing/Gameplay Controversy/@comment-7395018-20140202061903/@comment-4850381-20140202131355

Anyone can be a crouch spammer. Regular crouching is when you don't spam the crouch and stay at that position for longer periods of time. A crouch spammer only stays in that position for a very short time like a few seconds or less then moves away a crouches again and again repeating until you and your teammates around him/her are dead while shooting at them.

Only when you spam the crouch then it makes you a scrub. Crouch spammers usually spam the crouch at close range and unexpected. At close range, most of our focus is on their chest or a little above the stomach. So when they suddenly use the crouch, their body is lower to the height of your knees and their head is at the height where the body was originally. The hit-box of their head is a lot smaller than their body. It gives a higher chance of avoiding your shots but also a higher chance of getting a headshot.

Bigger targets are easier to hit, in your case the crouch spammer is the smaller target while you who is standing is the bigger target therefor you are more exposed to being shot at than the crouch spammer.

Is this explanation good?