Um...that thing you hear, I guess.

irish slang, meaning cool

safe,safety,easy, noise, mega easy, descent. expressed gratitude

I person who knows what the hell he/she is doing with their life and make it happen

Sounding is the act of inserting a metal rod into your urethra. Sounding tubes are meant to be used medically, but some people figured out that they experience sexual pleasure from the act. The reason for this being that the sounding tube can reach very sensitive parts inside your penis that, if stimulated, can create some very intense orgasms.

To insert a metal rod into the penis to stimulate the urethra and create powerful orgasms. Is named after the Age of Sail maritime practice of Depth Sounding, the lowering of a rod to the ocean floor on a rope to determine the depth of the water.

To be sound: Irish slang. To be sound is a state of existence. It usually refers to someone who willingly does a favour, asked or not, although usually unexpected - Like when you ask for one rollie and your given two, or the bouncer to an over 21s let's you in when your 20.

Alternatively, "sound" can be used as an adjective to describe a genuine, nice person.