A form of heavy metal / hard rock which consontraites on writing about blokish type subjects; cars, motorbikes, war, sex, fighting etc. Normally they are european based acts, but there are exceptions. The viking chorus is the most noticable of all manrock cleches
The act of grabbing a person from behind at the knees and lifting them up as far as possible, then releasing them violently, while shouting, "MANROCKET!" For person(s) with larger size, use two people, one for each leg.