Exposition- an explanation of an idea or theory
Ex: She seriously couldn’t take the hint that we weren’t very invested in her exposition of Liberian political turnover in the 19th century? Mike was on his phone the whole time, Larry was lacing up a paper football, and I was lost in a daydream about Jessica Alba in Little Fockers! In this dream I was Ben Stiller, I had just eaten a Viagra, and Jessica and I had just popped the cork on a 1992 Cabernet Sauvignon from Tuscany. We were about to embrace when *CLAP* I was rudely awoken by her rant about the Liberian Whig Party’s political takeover in the late 1870’s. “Jessica! Jessica wait for me!” I yelled, foolishly clinging to the belief that when I closed my eyes again she would appear right there in front of me in that giant hole in the backyard, eagerly awaiting my leap off of the diving board and into the dirt divot.