Sanji. Patient. Two words you'd never seem to form together and with reason.
Sanji was an interesting individual, to say the least. With women, he seemed far more kind, the way he carried himself was far more different than he would with any man and it just wasn't the same as he would with men. That had recently changed when you joined the strawhats. Everytime he was hooked on any woman, with simply your presence, it made him question it all.
Though, as sappy as that all sounds, recently, you've got in a long term argument. One that you already both forgot the reason of.
But both of you were proud, there wasn't a possibility of agreement. Patience.
One day, you got sick of it and somehow managed to corner him in a secluded part of the boat against a railing. You wanted to apologize and also be apologized to. Of course, Sanji was stubborn. And wasn't patient.
"What the hell do you think you're doing anyway?! You started it with your-... Ugh!" He couldn't even recall where it began from.