lordsex Share definition Flag When a bisexual lord has sex with another bisexual lord/lady, especially if said lord is sexy. "How was your day, Lord?" "Fine, thank you. I had lordsex." "Oh, I didn't know you were bisexual." lordsex by SexyLord January 10, 2010 0 0 Get merch Get the lordsex mug. Buy Now — $32.95 See more merch