Dtf-bc Edit Meaning

1. Can mean highly efficient. But most likely a typo. My routine is so eficient. See efficient, eficient, typo, good..

1. Without doubt; 100% sure. Ok, this is the best word in the english language. Just say it and it gets plastered into the back of your br..

1. N.; A young chinese man's penis. It looks like a penis . . . but smaller! It must be a Zhang Wang!..