Source: Unknown
A man is hiding under a sofa, trembling and breathing heavily, appearing to be in a state of extreme fear or panic. A woman is heard off-screen, taunting him, and eventually jumps out, making him scream.
This video can be used to represent someone trying to hide from their responsibilities or a scary situation, only to have that situation or problem suddenly jump out and confront them. It's a reaction to being caught off guard.
The "Woman: Na na na! Na na na! Almost won! Man: What the...!" clip originates from Unknown and caught on because it captures shock and disbelief in a way that feels both specific and universally applicable. Internet users adopted it as shorthand for moments where the right words exist but the right tone doesn't — so you send the clip instead.
