1-2-3

Etymology 1
+ +

Noun

 * 1)  the achievement by a country or team of taking the first three positions in a race or other competition.
 * He led another Italian 1-2-3 12 months ago in Portugal.
 * He could be the rider that upsets a Spanish 1-2-3 on the podium.

Etymology 2
Possibly the three steps of riding a : "1: ; 2: ; 3: ", wherein it notably lacks the step of paying for the fare. Another possible source is the saying of "1, 2, 3" before jumping off a jeepney without paying.

Verb

 * 1) the act of not paying for the fare when riding a jeepney