to get realistic on someone ass, to tell somebody a cold truth, regardless of what he'll think about you afterwards
I'm sorry to burst your bubble but Santa isn't real.
If you're a 34 year old man living with your parents then you are a looser, yeah, sorry to burst your bubble here.
By Crin
Burst Your Bubble
To burst someone's bubble is to reveal something to them that they were unaware or ignorant of, often in the form of bad news. However, it doesn't necessarily have to be something negative (see example 2).
Example 1: Sorry to burst your bubble, but your "perfect" girlfriend is cheating on you with Dave.
Example 2: Sorry to burst your bubble, but pearls are not formed from compressed coal. You're thinking of diamonds.
By Johnath
Burst Your Bubble
When someone is feeling all happy and opptimistic, you take your asshole self and totally break his happyness, therefore bursting his bubble. Eventually, you will become known for bursting people's bubbles, and they will hate you with a burning passion.
Guy: Don't worry dude, she's hanging out with her friends. She's still faithful to me.
Other Guy: Uh, I hate to burst your bubbleEditor's note: No he doesn't., but there she is drinking with that guy.
Guy:... Fuck you man.