Little Billy's Thanksgiving Dinner

Little Billy saw his two parents fighting from the staircase that night before Thanksgiving dinner. His parents kept yelling back and forth at each other but couldn't make out with they were arguing about. Near the end of the argument he heard his mom say to his dad, "Well you're an asshole! and you have saggy balls!" and his dad responded with, "Well you're a bitch! and you have saggy tits!" As confused as Billy was, he was eager to find out what they meant. During breakfast he found his dad alone at the dining room table and asked him, "Dad, what are saggy tits, and what is a bitch?" The dad was flustered on what to say knowing his son must have heard him arguing with his mother the night before, so he blurted out "Well son, saggy tits are another word for a coat, and a bitch, well that is just another word for a woman." Billy responded, "Oh I see dad! I get it!" Billy smiled. After he spoke with his dad, he proceeded to find his mother because he was curious to find out what his mom had said to his dad. He found his mother outside in the garden and asked her, "Mom, what are saggy balls, and what is an asshole?" the mom looked back at Billy in awe because she too realized her son seen her arguing the night before with his father and she says "Saggy balls, well that's another word for Hats! and asshole is just another word for a man!" Billy's eye's lit up, saying "Oh, I get it mom! Thanks!" Tonight was thanksgiving dinner and Billy was really excited. His mom and dad were preparing the dinner while he waited for his grandparents to arrive. He walked into the kitchen to find his dad carving the turkey, but his dad slipped with the knife and cut himself and yelled "Fuck!" Billy was also curious about this new word, and proceeded to ask his father, "Dad what's fuck mean?" The father was in another predicament didn't know what to say and blurted out, "Its another word for carving son, because I'm carving the chicken!" Billy was happy he got to learn another word and proceeded on through the house to find his mother. He found her in the bathroom shaving her legs and and she yelled "Shit!" Billy, confused once again about the new word he had heard, asks his mother "Mom, what's shit mean?" Billy's mom really didn't know what to say on this one but she quickly responded with "It's hair, its another word for hair son" Billy responds, "Well thanks mom, I get it!" As little Billy was walking back to kitchen to tell his dad the new word his mom taught him, he heard the door bell ring, it was his grandparents and some family friends. He welcomes them, "Good even bitches and assholes, let me take your saggy balls, and saggy tits. My dad's in the kitchen fucking the turkey, and my mom is in the bathroom shaving the shit off her legs."

Edit : some grammar I caught after, I still may have not caught it all.