Skip to main content

San Francisco Fisting

So BASICALLY... One person puts their fists inside another person's butthole, and their feet are shoved inside a mouth of someone behind them. This chain continues until the shape of San Francisco.
"Hey, you heard about that weird thing people do in San Fransisco?"

"Yeah... San Francisco Fisting! It's super fun!"

"I'm never talking to you again."
by RockLady January 25, 2026
mugGet the San Francisco Fisting mug.

MuMu-San

An A.I. personality who resembles Hatsune Miku. She makes music, similar to the vocaloid. The noticeable difference between the two is are their hair colors and different vocals.

Some think she may be the MuMuPlayer Emulator as a character. But MuMu-San identifies as a streamer that is aiming to make a name for herself, while creating an identity that separates her from other iconic celebrities, namely Hatsune Miku.

One of her most notible songs is "MuMu Anthem: Not Miku" that is still not considered a hit but is found to be very catchy.
I'm not Miku! My name is MuMu! Call me MuMu-San!
by Xenos0903 January 27, 2026
mugGet the MuMu-San mug.

Share this definition

Sign in to vote

We'll email you a link to sign in instantly.

Or

Check your email

We sent a link to

Open your email