verb (used with object), two-timed, two-tim·ing. Informal.
Origin of two-time
Related Words for two-timerspy, hypocrite, renegade, deserter, conspirator, impostor, turncoat, informer, defector, bigot, trickster, phony, crook, charlatan, deceiver, betrayer, rat, weasel, two-timer, sympathizer
Examples from the Web for two-timer
Contemporary Examples of two-timer
Today it would be considered a felony, classifying him as a “two-timer” and therefore ineligible for special release.A Million Ways to Die in Prison
December 8, 2014
"to deceive, cheat, betray," 1924, perhaps from notion of "to have two at a time." An earlier reference (1922) in a Kentucky criminal case and involves a double-cross or betrayal, without a romance angle. Related: two-timing (adj.); two-timer.