A person who pretends to be a friend, but then betrays you after everything you've done for them. or a person who cheated on them. they also like to blame their friends as the problems for their lost and hardships for whatever reason.
Aw man did you hear about the girl who betrayed her friends for a backstabbing boyfriend? she must be a musty ass toshi for sure.CUNT!
Toshi is short for Satoshis, which is the smallest unit of Bitcoin (BTC). Digital money.
"I can't believe I'm in this space with you now. I traded about 900,000 Toshis" from Put Your Oculus On and Meet Me by SELAH
When someone in a stupid fucking hat pays a male escort with monopoly money
"Why's Bill so glum?" "That guy from Malta pulled the ol' Roshi Toshi on him"