Colberto is a Latin verb meaning "to pass your truthiness on to others." It is central to the philosophical construct Colberto Ergo Sum, which is in turn a central tenet of the Philosophy of Truthiness. The verb is normally only seen in the first-person singular Perfect Tense, however here's how it all breaks down conjugatively.
"Colberto - Colbertas - Colbertat - Colbertamus - Colbertatis - Colbertant"
"Colberto" has passed into English as the verb "Colbert" although it is rarely used in this manner, to avoid confusion with its namesake, Dr. Stephen T. Colbert, DFA.