Beyonsay 

A person in a committed, romantic, monogamous partnership that has the familial aspect of marriage without legal involvement.

My Beyonsay gave me roses on our date tonight.

Beyonsay by Susan Striker December 18, 2019

Beyonslay Queen 

When you are reminded of Beyoncé because of a certain remark or action made by someone. This could be slaying, twerking or many other different things that Beyoncé has done.

Beyonslay queen, to compliment someone on a good achievement.

Beyonslay Queen by kolithewordcreator March 6, 2017

Beyon-say

When someone says something really obvious

Kusso: OMG the Lemonade album is AMAZING
Lilian: You dont Beyon-say

Beyon-say by Darude-wankstorm August 9, 2016

BeyonSLAY 

an amalgamation of Beyonce, the lyrics "I slay" from her song Formation, and the urban meaning of the word 'slay' to denote an amazing achievement or success; originally coined by the BeyHive as a celebratory title for Beyonce and her success. Slayonce is another term of the same derivative.

She came to BeyonSLAY that Formation performance. Yaaas!

BeyonSLAY by Kray Zaay October 12, 2016

BeyonJay 

An STD, characterized by an all-over rash that swells up like Jay Z's lips. Also the name of Beyonce and Jay Z's child.

Dude, Lydia totally caught the BeyonJay from Kyle last night, it's gross.

BeyonJay by Jayceee25 September 5, 2011