Blow job meaning: / ˈbləʊ ˌdʒɒb / us

/ ˈbləʊ ˌdʒɒb / us / ˈbloʊ ˌdʒɑːb / the activity of giving sexual pleasure to a man by using the mouth on his penis (Definition of blow job from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press) BLOW JOB meaning : 1. the activity of giving sexual pleasure to a man by using the mouth on his penis 2. the activity…. Learn more. Oral sex means a person receives stimulation from their partner’s mouth. Learn more about how to discuss oral sex with your partner and stay safe. The meaning of BLOW JOB is an act of fellatio.