Ma-hu Edit Meaning

1. When receiving oral felatio or a "blowjob", you purposely fail to warn your parter when you are about to ejaculate or unload, ..

1. The slang name for the Ohio Northern University Marching Band. Jack: Are you doing ONUMB next year? John: Yes, I love marching band! ..

1. Having sex as quietly as possible because there are people who could possibly hear you if you went at it the usual way. My parents are ..