Derived from the Spanish word Culo (meaning ass), Superculo is one who manages to pull off incredible feats against all odds with apparently no effort whatsoever.
If playing Texas Hold'em Poker for example, a Superculo will always call an all-in bet no matter what the cards; and win- to which many will tend to shout with disdain "CULO...!!!", "OMG WTF look at this culo..." or indeed simply "look at this ass..."
by StaCazzo February 20, 2011