From Unda Edit Meaning

1. Acronym for "Your Mother Blows" Insulting Term to be used on your friends while referring to someone of an undesirable nature..

1. used when a person just recently got slammed with a sexual underachievement joke Troy- Women call me pinnochio Geoff- Yeah, except he ..

1. the stench stinkier then bullshit, also a very ugly person. damn that rotten melon is bullronchy! fuck, look at that bullronchy chick!..