This word describes a person of great athletic ability. This person can hit 450ft piss rockets and throw low 90s with ease. They can also max bench 400lbs and they are mostly likely to be found in their basement sweating from either working out and eating protein or taking dubs in fortnite.
matty ice can be a nickname for boys named Matt or Matthew, but boys with this nickname are pretty goated and they are normally really nice, but when he is mad he is going too mad and does not care much about what you have to say, he will trust you if you are close with him and he is hard to choice(doesn't know what to say or do is confused)
but guys with this nickname you will be lucky to be friends or more than that with him.