The image depicts a blonde woman with her lips puckered, looking poised to blow into a folded piece of paper that she holds in both hands. She is gazing intently at the paper, as if focusing on the task at hand. The woman is dressed casually in a light blue button-up shirt, and there's a natural, blurred green background that implies she may be outdoors.
Above the photograph is a caption that reads, "When he blocks your number but you still got shit to say." This text sets the context for the image and hints at the humor behind it. The juxtaposition of the woman's seemingly serious preparation to blow into the paper with the vernacular and slightly exasperated tone of the caption creates a humorous contrast.
The humor lies in the visual metaphor suggested by the caption: the woman is literally about to blow air into a piece of paper, presumably to send her message in a purely physical way since the digital method is no longer available due to her number being blocked.
The situation plays on the frustration that people might feel when they are cut off from communication, especially in the digital era where blocking someone on a phone or social network can instantly halt conversations. The image implies she's resorting to an absurdly rudimentary—and comically ineffective—method of getting her message across, thus exaggerating her determination.
The image can be seen as a light-hearted commentary on the lengths people might go to express themselves when other avenues are closed off to them. The contrast between the modern context of blocking someone's number and the primitive action of blowing into a paper adds to the humorous incongruity.
Lastly, the humor may also resonate with audiences who have experienced similar situations in their lives. The exaggeration and silliness serve as a way to poke fun at the pettiness of modern social interactions and the lengths to which some will go to have the last word in a disagreement. When he blocks your number but you still got shit to say