TheBeckster11005's definitions
Shut your B*tch ass up, commonly also used as "stay young, beautiful, and unique" to prank older folks
Your mom: Honey, what does SYBAU mean?
You: oh uhhh, stay young, beautiful, and unique!
Your mom: Thats so sweet, thanks honey!
You: oh uhhh, stay young, beautiful, and unique!
Your mom: Thats so sweet, thanks honey!
by TheBeckster11005 May 23, 2025
Get the SYBAUmug. by TheBeckster11005 May 23, 2025
Get the Gurtmug.