compadrissimo
The highest order of compadre or amigo, a compardissimo is the paragon of a friend. Used in circumstances where a friend grits his teeth and takes a huge one for you. Compadrissimos are celebrated members of a brommunity, and should be revered.
Yo, John slept on the floor in the living room so I could have the night alone with Angela. He is a true compadrissimo.