Your king says he betrayed me for love. I say he betrayed me for firm t*ts and a tight fit. And I can respect that.

The line is a deliberately crude, cynical reframing of “betrayal for love” as betrayal for sexual gratification. It punctures romantic justifications and insists on a more bodily, transactional view of human motivation—one that, in Martin’s world, often drives politics as much as ideals do. The final clause (“And I can respect that.”) adds a mordant twist: the speaker treats lust as an honest motive compared with lofty rhetoric, implying that hypocrisy is worse than vice. The quote’s shock value also functions as characterization, signaling a voice that is blunt, contemptuous of courtly narratives, and willing to reduce grand events to base appetites.