Syaubicbttabyu Share definition Flag Shut yo ass up before I come back to texas and beat you up Something ppl say when jokingEx: Syaubicbttabyu in a text message bc they know you’ll laugh Syaubicbttabyu by Lolilolollo March 21, 2021 0 0 Get merch Get the Syaubicbttabyu mug. Buy Now — $32.95 See more merch