Years ago a friend ruined a song for with a small lyric change and now when I hear that song I hear it with the wrong lyrics. So I now pass this on to you and you get to do the same to others! Obviously the new lyric has to sound similar and fit the tne to work.

Song: DJ Luck & MC Neat remix of tell me that it's real.

Original lyric: Show me happiness, tell me that it's real.

Changed lyric: Show me your penis, tell me that it's real.

https://youtu.be/xcoly0MueB8

There's a whole bunch of versions that are what it sounds like. 

Original: you've got me begging you for mercy

Misheard: you've got me begging you for birdseed.

Or there's always the eye of the tiger (hint, it's the thrill of the fight, not the cream of the fight.

I saw Aerosmith in concert many years ago and they changed up the lyrics to "Sweet Emotion". Instead of "standing in front, just a shaking your ass; I'll take ya backstage if you drink from my glass", they sang "Standing in the front, just a shaking your tail, expecting your daddy's gonna pay your bail".  Unexpected and funny.

Song: Venus by Shoking Blue/Bananarama

Original Lyric: Well, I'm your Venus, I'm your fire, at your desire

Changed Lyric: Well, I'm your Venus, It's your Penis, it's on fire.

Here's another

Song: Eiffel 65 - Blue (Da Ba Dee)

Original lyric: I'm blue Da ba dee da ba di, Da ba dee da ba di

Changed lyric: I'm blue and I will beat off and die, and I will beat off and die.

https://youtu.be/zA52uNzx7Y4

For a second I thought Gunny made this thread. That dude is constantly fucking with me by singing wrong lyrics. It's my biggest pet peeve hahahah Freaking Mikazuki I am traumatized. He can ruin any song! Every song!

Amon Amarth - War of the Gods

Original lyrics from the chorus

In a field of violent rage
Mímir's blood was shed
And to Odin's court they sent, Mímir's severed head

The changed lyrics

In a field of violent rage
Bieber's blood was shed
And to Odin's court they sent, Bieber's severed head

I think I'm turning a wheel of cheese. I think I'm turning a wheel of cheese, I really think so.

"Lose yourself in the music the moment you own it". Now change it to, "Lose yourself in the pooin' the moment you own it, you better never let it go. You only get one poop, do not miss your chance to show this opportunity comes once in a lifetime."