I weigh 150 lbs, so I try to get in 150g of protein a day.  Sometimes I do this with meals with with a lot of protein at once, for example I get a footlong big philly cheese steak at subway for lunch, which has about 80 g of protein.  Is it okay to do it like this, or do we need to get 30ish g a meal and spread out these meals throughout the day?
Sometimes, I buy some rotisserie chicken and eat the whole chicken (no skin) at once, prolly over 200 g of protein in that.  Does this take care of my protein needs for that day?  Or does only some of it get used?