Is an fumf a subatomic particle?

No. That's probably made up by yourself, or by whichever friend told you about it.

No. That's probably made up by yourself, or by whichever friend told you about it.

No. That's probably made up by yourself, or by whichever friend told you about it.

No. That's probably made up by yourself, or by whichever friend told you about it.

No. That's probably made up by yourself, or by whichever friend told you about it.