Line of shite

Like your line of sight but instead of your eye, it's your butthole

You're right under that pigeon's line of shite, I'd move if I were you!

Rengayvous

A meeting at a specific place and time between two gay lovers

Person 1: “Hey man, how’s it going with your new man?”
Person 2: “Things are going great! We’ve planned a little rengayvous for tomorrow night, we’re meeting at a fancy bar. Can’t wait!”