Zimbalatti

The act of lasting fewer than two pelvic thrusts during the act of copulation; Reference to a male who prematurely ejaculates.

Friend #1: "So what do you think the deal is with Tony and why he never seems to date anyone longer than a few months."
Friend #2: "From what I hear...he's got a chronic case of Zimbalatti...girls say he's a two-pump-chump"