A brain wave is a stupid thought that some kind of idiot gets after a sleepless night. This brain wave can become a brain Tsunami when this idiot is some kind of boss.
A brain farth is also some kind of idea.
Good examples of brain waves can be found in politic environments, for instance: "What about attacking Iran with nuclear bombs ?"
struggle braids: braids that barely get past the neck usually seen on people going threw the struggle or people who are not patient enough to let there hair grow
a "brain itch" is when you have recently listened to a repetitive song, and have it memorized a part of that certain song so much that it gets stuck in your head for about an hour or so, depending on that person.
who you fitt'n to try.who you fitt'n to try?... great now i have a Brain Itch... stupid song...