A fork of Rural Dictionary
"Orgasm Inhibiting Male". A man who is unable to sexually satisfy women. Often used as an insult, if a man seems incompetent, selfish, impotent, or misogynist. Possibly an incel.
"Why does Gary get in such a bad mood about his girlfriend having friends over? That's oim behaviour." "I matched with a guy on Tinder and he told me his sister has to order takeout for him, because he's too scared to use the phone. Why do I only ever attract oims?"