Nothing, Zero, Nada... Used almostly when bragging about not paying for a service or something.
It can also be used as an insult for saying someone is broke.
eg 1. I no get shishi for my phone but MTN allow me make call.
eg 2. Emeka no get shishi for pocket.
To stand and wait or loiter around
Emeka just tanda for outside my house since morning
["Wait", " Stand"]
Origin: Port Harcourt