TSAIMN Share definition Flag 1)pimp 2) Titto Subin Alias Ishtar Maret Ninan 1)He is known as a TSAIMN because he switches his girl every night like how he switches his boxers every morning. 2 TSAIMN is hott. TSAIMN by JAYrin October 14, 2006 0 0 Get merch Get the TSAIMN mug. Buy Now — $32.95 See more merch