If And Only If

What is If And Only If?

A term used by mathematicians and logicians to indicate that something happens under very specific conditions. Often seen in proofs and theories.

1) The sum a geometric sequence is given by a/(1-r) if and only if |r| < 1.

2) In a bar:

dumped guy: "My girlfriend left me because I told her I loved her!"

other guy: "What a bitch!"

dumped guy: "No, it's all my fault, she's a mathematician, and I should have said 'I love you and only you'".

Brodie

1. A person of the male gender that is a real dude, usually one of the flyest guys around that the bitches love. His striking good looks in..

Taint

1. The area between the nutsack and asshole that prevent a man from shitting on his nuts. See durf. If it wasn't for the taint, my n..

Cunt Blocker

1. A person (female) who intentionally or unintentionally stops the progress of another female getting her game on. Female-specific varian..

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If And Only If Edit Meaning