two-time /ˈtuːˌtaɪm/ verb two-times; two-timed; two-timing
two-times; two-timed; two-timing
Learner's definition of TWO-TIME
informal
: to be unfaithful to (your husband, wife, partner, etc.) by having a sexual relationship with someone else对(丈夫、妻子、情人等)不忠 [+ object]
[no object]
— two-timer
noun, plural two-timers [count]