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1.
The last bit of an alcoholic drink, which tastes much more potent than the rest of the drink, as the alcohol has settled at the bottom. Despite its awful taste, it may indeed be more alcoholic than the rest, so the trade-off is even. Can also apply to certain narcotic substances, and food, especially chips.
All that's left in this wine bottle is the supercharged shit.
by 2507orchard August 29, 2009
 
2.
The most leetest and feared hacker in the ao scene.

see also

leet
hacker
sexy
dude did supercharged just enter the room?
by Fan February 05, 2004