In the Song "F*ck the pain away" by Peaches one of the lyrics is IUD SIS then later she mentions to stay in school
the acronym siply means "Stay in School, Injustice Under Dog"
"IUD SIS, Stay in school 'Cause it's the best."
simply Backwards SIS IUD

IUD SIS or SIS IUD
by Coco Loco Croco October 15, 2008
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A social phenomenon event occurred on April 29th, 2021, when a typical white male (@RCAstudios from Halifax, Canada), who is a self declared feminist, argued and mansplained the lived experience of females getting IUDs after a female shared her painful experience getting an IUD on Twitter. This culminated into IUD Guy playing the victim card and collapsing into a snowflake.

Quote "Why are you fearmongering about IUDs when they are in general the safest form of birth control? Sure some have adverse reactions, but many don't and love them. I know I'm a guy here, but I have experience with this topic regardless, you're not helping anything."

Quote: "I have firsthand experience with people who had them, so I'll comment as I see fit"
Example 1:

Female on Twitter: "You don't have a vagina so exactly how do you have experience on this topic?"
IUD Guy: "I dunno, talking to other who have got the procedure done, reading up on it, etc."
Twitter: "Perhaps you should be quiet and let people who have vaginas speak for themselves. It is not our place to tell (or in your case, mansplain) them about IUDs. The have firsthand experience, you don't"
IUD Guy: "I have firsthand experience with people who had them, so I'll comment as I see fit."

Example 2:

IUD Guy: "So called feminist women still piling it on today. This world is filled with fake people who don't give a single shit about anyone else or trying to understand what they are saying. Do you people fell good harassing a man who was looking out for the health of women?

Female on Twitter: "Some guy telling a woman that pain felt during IUD insertion is exaggerated and not really a thing. But calls himself a feminist. Has gotten in a Twitter fight with a least 100 people."

Example 3:

IUD Guy: "Twitter harassment is real. You try to be a good educated person and get shit on. I'm "IUD Guy" now because I happen to be educated on female birth control"

Twitter: "You're throwing yourself a pity party after mansplaining something. Your voice never belonged in the conversation and you shouldn't be upset that it wasn't welcomed."
Twitter: "Wow, so IUD guy is really willing to die on this hey."
by Premier Bumbles May 2, 2021
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