Patient Cook

Patient cook, unlike actual cook, is not cooking. There, the word cook itself is homonym to cuck, as in cuckold. So patient cook is a guy who is very endured being obviously humiliated by a girl and/or her boyfriend.

Sam: I have driven 250 miles to see her only to find out she had a boyfriend who were with us the whole time.

You: Whoa, what a Patient Cook you are.