Sans! Sans! Wake up! 
-What is it, dude? 
-human has fallen from the surface world. 
-Really? And you got a BONE to pick with him? 
-No time for puns. 
 [bad word] on, that was a real RIB tickler, ayy. 
-Ugh! Enough! 
-Alright, here we go again . 
[Verse 1] 
 [bad word] to the underground . 
-How was the fall? 
-If you wanna look around. 
- Give us a call. 
-We don't see humans often. 
-We're happy you just dropped in . 
-I'll be so popular when I show all the monsters what I just brought in . 
-Hey! [bad word]  mind your manners. 
-Can it, Sans, no time for banter . 
-Excuse my brother, he's a bit eccentric . 
-You're just lazy and apathetic. 
-Call me what you want, I got thick SKIN . 
-Another bad joke and I'm finished with him We are monsters, the awfullest kind. 
 -To mess with us takes a lot of SPINE . 
 [bad word]  
We can relate to your determination.Because we monsters have our motivations.You once betrayed us and left us burnin'. One day we'll make our way back to the surface. Through all your travels, your sins will follow. Your consequences aren't easy to swallow. Who's the real monster, now you should know. You've cut this story down to the BONE 
[Verse 2] 
-Really, Sans? 
 -What? 
-The last line of the [bad word] is a pun? 
-Yup. 
- You imbecile! That was very... clever... 
-Heh. Thanks, buddy. 
-You're stuck in the underground. 
-Thanks to the fall. 
-Good luck ever getting out. 
-Prepare to brawl. 
-You could show Mercy to us. 
-Or turn all of us to dust. 
- Is your heart full of evil . 
-Or full of LOVE . 
-I, the great [bad word]  challenge you to try getting by us. 
-Test the human with one of your puzzles. 
-Brilliant, Sans, that'll leave him befuddled I dare you to try a bite of spaghetti. 
-Smells like the CREEPYPASTA is ready. 
-Stop it Sans! I\'m done with the jokin'. 
-Sounds like someone's FUNNY BONE'S broken. 
 [bad word] 2] 
We can relate to your determination. Because we monsters have our motivations. I am the mastermind, he's my [bad word]  You're only still alive because I made a promise. You'll lose your mind when you wander for hours. You might even decide to start talkin' to flowers. Who's the real monster, now you should know. You've cut this story down to the BONE . 
[Verse 3] 
-Someday I'll join the Royal Guard. When I catch this child, can it be that hard. 
- Look, if I'm being honest. My brother ain't nothin' but harmless. I know you and all that you want. You'll get a lot more from Sans than a font. The deeper you go, the messier it gets If I had it my way, you'd already be dead. Kidding, if you couldn't tell I get so bored, I amuse myself. 
-Down here in the underground. 
- You're all alone 
-We wanted to tell you now 
-You're kinda BONED 
-If you survive this prison 
-You will know nihilism 
-Don't mess around with monsters 
-They're scared of tiny children 
-HA [bad word] far, but soon you'll stumble When I stump you with some Junior Jumble 
-Not so sure you'll get him with that Alas, 
- I'll hit him with my Special Attack... LEAVE ME ALONE! 
-You know I've got a knack for the trom-BONE 
-One more pun, and I'll be done 
- But ain't two SKULLS better than one 
 [bad word] 3] 
We can relate to your determination. Because we monsters have our motivations. You know your story's already been told. We can play again if you sell your SOUL 
-I've got my eye on you so you just watch it I'll find any SKELETONS inside your closet 
Who's the real monster now you should know