In the quote from Jennifer L. Armentrout's book "Apollyon," the speaker expresses a mix of intense emotion and humor. There is a clear indication of frustration or anger towards another person, but it's tempered with a sense of affection, as suggested by the phrase "with love, of course." This juxtaposition highlights the complexity of their relationship, where love and aggression coexist.

This sentiment reflects the challenges often found in close relationships, where strong feelings can lead to both positive and negative impulses. The exaggeration of wanting to "strangle him" underscores the depth of the speaker's emotions, implying a close bond that can be both tumultuous and affectionate.