Affirmative. Originally used over the radio to signify that you heard the other - you guessed it - 'loud and clear', the term now simply means "Yes, I understand you, now kindly leave me alone."
Teacher: "By Lord Iain, I want that damned work in tomorrow or it's your head! Do you hear me?"
Iain: "Loud and clear."
Talking loud and clear
Saying just what I feel
Lying in the grass With the sun on our backs
It doesn't really matter
What we do or what we say
With every little movement
We give ourselves away
Opposite and opposite
Decisions are reversed
Facing one another
With words that couldn't hurt
With every little word
You're getting closer to me
Talking loud and clear
Saying just what we feel today
Talking loud and clear
Saying just what we feel
Lying in the grass We've got time on our hands
Body next to body
With silence all around
We understand each other
But didn't make a sound
Promises and promises
Of vows we shall return
Facing one another
I thought my heart would burn
You turn to move away
But then get closer to me
Talking loud and clear
Saying just what we feel today
It is said of the situation where a person has the bad luck to make contact with his testicles against an undefined surface or object, intentioned or not.
Given the nature of the word, it is more appropriate to design cases where the interaction is made with a moving object, for example, a ball.
Although it is extremely painful for the victim, it tends to be considerably funny to people who witness it.
Today in the baseball game the pitcher took a nutshot; the baseball hit him in the nuts.
Man, I just watched the funniest nutshot video ever.