A "Timbitch" is a
stupid, gullible person that goes to Tim Hortons after agreeing to buy
coffee for 4 or more people, inconveniencing EVERYBODY that's waiting to buy
coffee behind them.
You go to Tim Hortons to buy
1 coffee and the person that's before you
orders 7 or 8, making you wait longer than you should have to. THAT person would be a Timbitch...