hey jbuonacc, well botb have this "strange" system. And it goes like the feelings you have listening the track, so its kinda up to each person.
here is a little explain of how i see it...
heart-magic - the song have full of feelings/love. You just love it...
brain-tech - mad tracking/compose skills, like a robot from sky just did this perfect song!...
thumb-blister - the person who did this spend to much time doing it, non-stop composing session.
wow-tilt - like shocking... and dont know what to do... if stop/play/pause or leave it like that...
shit-in-pants - you just shit in yoru pants... play again plz...
if you think this is to dump/idiot/crazy system.. you jus can vote all equal, i mean.... like if you vote in one category a 4, them all the others can be 4. or something like that! :P
this is one of the funnies part of BOTB :D... about the language, yah, that's why i think many ppl dislike botb, but when they know botb well they love it till dead!... special if your around IRC.
hope that help you :D