Kjhawk's "Sleeve" takes a familiar saying, wearing your heart on your sleeve, and gives it a bitter twist. The phrase usually means being open about your feelings. Here, the speaker adds one word that changes everything: the heart is broken. They aren't proudly sharing emotion. They're stuck displaying their pain where everyone can see it.
The key word is "sick." The speaker isn't just sad; they're worn out, fed up with the exposure. The short lines, some only two or three words, feel like someone running out of patience, or out of energy to explain. Nothing is dressed up. The poem simply says what it says and stops.
The mood is weary and raw, with a flicker of frustration. We don't learn what broke the heart, and the poem suggests that may not matter. What comes through is the wish to put the hurt away, to stop being so visible, and to have some privacy in the middle of heartbreak.