an orchestrated attempt by one, or often many, guy friends to get someone to seek professional help with a girlfriend or wife. Manterventions have been used to address serious personal problems, including, but not limited to acting like the bitch in the relationship, relationship infidelity, and not acting manly.
All the men decided to have a mantervention when they found out Bob was getting cheated on by his fat wife.
by Rodrim33 September 18, 2010
Mantervention -- when a man takes it upon himself -- without request by a woman -- to take over control of a process that she was otherwise handling just fine. Similar in concept to mansplaining
David’s mantervention pissed Elizabeth off. She had the negotiation with the auto mechanic well in hand, when David butted in.
by Namaste9 September 27, 2022
Mantervention -- when a man takes it upon himself -- without request by a woman -- to take over control of a process that she was otherwise handling just fine. Similar in concept to mansplaining
David’s mantervention pissed Elizabeth off. She had the negotiation with the auto mechanic well in hand, when David butted in.
by Namaste9 September 27, 2022