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Oklahoma State Sigmas

@okstatesigmas

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The Xi Mu Chapter of Phi Beta Sigma Fraternity Inc. was chartered on the campus of Oklahoma State University May 15th, 1987.
#GOMAB

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A Solo Mission. 🔵⚪️
One seat. One vision. One mission.
Shoutout to Bro. Avery Stewart @aveeryyszn — the ONLY one representing the Xi Mu chapter 26’-27’ school year taken in Oklahoma State University by @okstatesigmas

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2 months ago

Bro. Avery ( @aveeryyy7 )had an incredible experience at the Walter M. Clarke Leadership Institute in Nashville, TN!🤘🏽Grateful for the opportunity to strengthen his leadership skills, learn new ways to protect the House of Sigma, and build lasting connections with Brothers from across the country. Looking forward to bringing this knowledge back to Oklahoma State University and putting it into action. Huge shoutout to Bro. Busby for making this opportunity possible🤘🏽💙 taken in Nashville, Tennessee by @okstatesigmas

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3 months ago

Xposed 2026✅

A huge THANK YOU to everyone who came out, supported, and helped make this event a success!

Stay tuned and be on the lookout for more events from Xi Mu—you definitely don’t want to miss what’s next!🤘🏽

Pc: @fosternamee @fosternamemedia

#gomab #phibetasigma taken in Oklahoma State University by @okstatesigmas

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2 months ago

WE ARE BACK AGAIN🤩

You all loved the first one, come out again for our 2nd Hump Night of the Semester! Bring someone with you and let’s make it another good one!🔥

All are welcome! Please be mindful and respectful of our campus!😊🎉 by @okstatesigmas

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19 days ago

New flyer!

The Xi Mu Chapter of Phi Beta Sigma Fraternity Incorporated will be hosting an Informational this Wednesday! Come business professional and also this is a requirement for membership !

📍Classroom Building 306
📆 September 30th
⏰6:14-7:14 taken in Oklahoma State University by @okstatesigmas

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20 days ago

Come out tomorrow for the Blue and White x Coleman Family study night co-hosted by the LASSO center in classroom building 313. We will have some food and drinks for you as well! Bring a friend and come study!

📍: classroom building 313
📆: September 29th, Tuesday
⏰: 6:30pm - 8:30 taken in Oklahoma State University by @okstatesigmas

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20 days ago

The Xi Mu Chapter of Phi Beta Sigma Fraternity, Inc. spent Saturday afternoon giving back to the community alongside the Eta Pi Chapter of Zeta Phi Beta Sorority, Inc. ( @okstatezetas )🐾💙
Together, we volunteered at a local animal shelter, helping walk the dogs and give back to our community. We’re committed to serving others and making a positive impact wherever we can. 🤘🏽

#forthecommunity #phibetasigma by @okstatesigmas

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22 days ago

This National Hazing Prevention Week, the Xi Mu Chapter of Phi Beta Sigma stands committed to promoting a culture of respect, accountability, and genuine brotherhood. Hazing has no place in our organizations or on our campus. Know the signs, speak up, and use the resources available to you. 🕊️🔵 taken in Oklahoma State University by @okstatesigmas

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a month ago

Hump night 2026 🔥w @okstatenphc

Xi Mu × Beta Epsilon chapters of Phi Beta Sigma came together for a night of strolls, and brotherhood.🤘🏽Hosted by Oklahoma State NPHC, it was a great time seeing the community show up, show love, and hang out with the D9!
Till next time🤘🏽 taken in Oklahoma State University by @okstatesigmas

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a month ago

The Xi Mu Chapter of Phi Beta Sigma Fraternity, Inc. is hosting a Baking Sale! Stop by the Library Lawn on September 1st from 11 AM–2 PM for some delicious Rice Krispy Treats and Cupcakes!

📍library lawn
🗓️ September 1st
⏰ 11 AM–2 PM
🍰 Rice Krispy Treats & Cupcakes taken in Oklahoma State University by @okstatesigmas

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2 months ago

#mabmondays🤘🏾🔵⚪️ #gomab1914 #phibetasigma taken in Oklahoma State University by @okstatesigmas

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2 months ago

The Xi Mu Chapter is officially BACK on campus! 🔵⚪️

We kicked off our first week back by collaborating with @okstatebsa Welcome Black Week, including Battle of the Black Orgs and Stay Afloat! Check out the resources page on the last slide BSA provided for on campus resources! We also want to shout out Bro. Stewart for attending Lights On Stillwater and connecting with the OBI Blood Institute about a potential collaboration in the future. 🤝🏾

Thank you to everyone who came out and supported our events! We’re just getting started—semester events will be posted very soon, along with our Executive Board pictures.
You won’t want to miss those 🫵🏽 taken in Oklahoma State University by @okstatesigmas

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2 months ago