Suffice to say

[Tanya Shivari]

Also written and said more grammatically correct as suffice it to say or (it) suffices to say, this term basically, literally means it is sufficient to say
From the word suffice which when used as an intrasitive verb like in the example above, means to meet present needs or requirements; be sufficient.
Suffice to say is often deemed an archaic version of the popular saying.

[Donald Trump]

A phrase that is commonly used when a person has an IQ of, or less than, a tape dispenser and wants to sound smarter than he/she actually is. People that use this term typically have the following characteristics: painstakingly boring, slow working, @23999-backwards thinking, and most commonly they like little boys.

[Jessica]

I term that has no meaning. Usually used by low IQ individuals to make them feel and sound more intelligent than what they are. Used by individuals that have problems communicating in a short manner.