(noun) An especially close and trusted friend.
"A friend tells you what you want to hear; a best friend tells you the truth."
"The best friend is the man who in wishing me well wishes it for my sake."
"A Brother may not be a Friend, but a Friend will always be a Brother."
"Outside of a dog, a book is man's best friend. Inside of a dog it's too dark to read."
"Your Worst Enemy Could Be Your Best Friend & Your Best Friend Your Worst Enemy."
"He is his own best friend and takes delight in privacy whereas the man of no virtue or ability is his own worst enemy and is afraid of solitude."
"My Best Friend is a person who will give me a book I have not read."
"No one can take the place of a friend, no one."
"A friend in need is a friend indeed!"
"When you're in jail, a good friend will be trying to bail you out. A best friend will be in the cell next to you saying, 'Damn, that was fun'."
"No one is completely unhappy at the failure of his best friend."
"The mirror is my best friend because when I cry it never laughs."