1 definition by omganomb

Old Man Band. like daughtry/nickelback

note: the members of the band dont actually have to be old for it to be an OMB
me: ew i hate this song
liv: ikr its such an OMB
nico: whats an OMB??
freddie J: an old man band you impudent hot dog!
nico: oh..
me and liv: *RIP*
by omganomb April 24, 2011
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