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.
by Kray Zaay October 12, 2016
Get the BeyonSLAYmug. 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.
by kolithewordcreator March 6, 2017
Get the Beyonslay Queenmug.