When someone is so fat that they would literally break your couch if they sat on it.
Guy 1: Dude, my couch has been squeaking ever since you brought your ex over to my house.
Guy 2: She's like 4 humans crammed into one human. She's a couch killer.
When a man creampies a woman and then vanishes.
Guy 1: She's pretty but she's not the hottest girl I've ever seen.
Guy 2: All good, I'll be a disappearing pastry chef. She'll make a great single mom.