[INTRO] Knock knock on the window, slip right in from the shadow, Tiptoe through the darkness where the cold winds rattle. You thought you locked the door? Well, that's cute, but hello— I'm already in the room, bitch. Now watch me go. [VERSE 1] Knock knock, who's there? It's the grin in the glass, Red eyes in the corner while the minutes crawl past. Tap tap, little tap, hear the fingernails click, One little knock and the whole room gets sick. I slide through the crack like a whisper in black, You look over your shoulder but I'm already back. I creep to the left, then I creep to the right, Make a shadow do a dance underneath the moonlight. I don't need a key, I don't need a damn door, I slip through the window and I'm down on the floor. You say, "Who the fuck are you?" I say, "Who do you think?" Then vanish for a second before you even blink. Peek through the curtain, what do you see? A devil with a grin saying, "Come dance with me." You blink once, twice, then I disappear, But the knock comes back and it's right by your ear. [HOOK] Knock knock on the window, slip right in from the shadow, Creeping through the night where the cold winds rattle. You see me, I see you, but you don't see me go, I come from the darkness and I live in the glow. Knock knock, tap tap, hear the little glass shake, One more little whisper and the whole damn room wakes. You ask, "What the hell?" I just grin and say, "Nothing, motherfucker. I just came to play." [VERSE 2] Round round, down the hall, hear the floorboards squeak, I don't say a word but the shadows still speak. Left foot, right foot, shuffle to the beat, Got a devil in the rhythm with fire on his feet. I giggle when you shiver, I laugh when you freeze, Hang from the ceiling like a nightmare with knees. You turn on the light and there's nobody there, Turn it off again and I'm breathing your air. I creep, I peep, I sneak, I slide, Got chaos in my pocket and a grin way too wide. I knock on the window, then knock on the wall, Then knock from the closet just to scare you all. You yell, "Get the fuck out!" I say, "Why should I?" Then laugh so hard that the damn lights die. [PRE-HOOK] Tick tock, tick tock, midnight is near, Hear that little knocking? Yeah, that's what you hear. Tap tap, scratch scratch, crawling through the night, If you think you're safe, better hold tight. [HOOK] Knock knock on the window, slip right in from the shadow, Creeping through the night where the cold winds rattle. You see me, I see you, but you don't see me go, I come from the darkness and I live in the glow. Knock knock, tap tap, hear the little glass shake, One more little whisper and the whole damn room wakes. You ask, "What the hell?" I just grin and say, "Nothing, motherfucker. I just came to play." [VERSE 3] I dance with the moon and I joke with the dead, Got a thousand bad thoughts bouncing round in my head. I rhyme when I creep, I rhyme when I crawl, I rhyme when I'm whispering inside your walls. Fuck your little locks and your chains and your bars, I don't need a road when I travel through scars. You built up a wall? I'll slip through the seam. You call it a nightmare? I call it a dream. I see every secret you thought you could hide, I hear every whisper from the other side. You think I'm behind you? Well, maybe I'm not. Maybe I'm the shadow already on top. Maybe I'm the voice saying, "Come out and play." Maybe I'm the reason you don't sleep today. I'm just bored and looking for fun— So knock knock, motherfucker, here I come. [BREAKDOWN] Knock knock! Who's there? ME! Who the fuck else would it be? Tap tap! Who's that? ME! Better check beneath the bed! Lights out! Door shut! Too late! You're fucked! [VERSE 4] I slip through the shadow, I slide through the night, I laugh at the darkness because darkness feels right. I creep like a whisper, then burst like a boom, Leave one little nightmare in every damn room. You thought you knew me? You don't know shit, You only see the pieces that I choose to submit. The devil wears a smile when he's making his move, And the rhythm gets darker every time that I groove. So knock on the glass and I'll knock right back, You hide in the closet, I hide in the hall, Then we both start laughing when the shadows crawl. No rules, no brakes, no reason, no clue, Just me and the madness doing what we do. [FINAL HOOK] Knock knock on the window, slip right in from the shadow, Creeping through the night where the cold winds rattle. You see me, I see you, but you don't see me go, I come from the darkness and I live in the glow. Knock knock, tap tap, hear the little glass shake, One more little whisper and the whole damn room wakes. You ask, "What the hell?" I just grin and say, "Nothing, motherfucker. I just came to play." [OUTRO] Knock knock on the window... Tap tap on the wall... You thought you were alone? Bitch, not at all. Knock knock... Lights out... Shadow slips through... Goodnight, motherfucker.
