A typical party game, when a group of people just lie on the floor and on each other, trying to get as comfortable as they can. Consisting of members of both sexes.
Introduced into popular usage from the lyrics of "Supermassive Black Hole" - the first single by the British rock band Muse from their album, Black Holes And Revelations; 'supermassive' is an abbreviated form of Supermassive Black Hole.
'Glaciers melting in the dead of night And the superstars sucked into the supermassive'
The term 'Supermassive' is used by astronomers & physicists to distinguish Black Holes which have been caused supernova explosions. Supermassive Black Holes are recognised as the most destructive force in nature. Evidence is mounting that most, if not all, galaxies harbour supermassive black holes at their centers.
Supermassive describes something that is godlike; omnipotent; all powerful; amazing; inescapable; inevitable; beautiful; apocalyptic.
A supermini is a stock 84cc mini (usually one of the five major dirtbike brands) with a modified cylinder of 100, 103, 105, 109, or 112cc's. These dirtbikes also have a 16" rear wheel and a 19" front wheel as opposed to the normal 14" and 17" wheels on a stock 85cc bike. These bike's ate the perfect transition bike from a mini to a full sized bike. Often, a skilled rider on a supermini can catch and pass an adult on a full sized bike.
"dude did you watch number 111 on the Yamaha supermini dirtbike?"
"ya, he was doin the 90 foot triple jump that most of big bikes won't even do!"