A "one man band" is something that is performed on a girl. Other definitions here say it's when a guy gets a finger in the butt during a blowjob, but 2 things hardly constitutes a "band."

My understanding is that a one man band is cunnilingus plus the shocker. That is, sucking or licking the clit while using index and middle finger inside the vagina, and the pinky in the B.H.

I also hear it's pretty awesome. I don't have a vagina so I can't be sure.
Girls have been known to blackout from a one man band. Use with caution, my friend.
by Mr. Bogart January 27, 2008
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The act of someone performing fellatio while simultaneously sticking their finger (or two) up your butt.
Greco: That bitch from last night was nasty- she gave me the one man band in the back of my car.

Hung: I know dude, I was driving.
by DaddyPants April 2, 2006
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A one man army; a loner, a gangster with no mates
The guy you see parked up at your local retail park without mates
by The pork chop Express January 10, 2005
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When your boyfriend aka "The Fox" has sex with you for over an hour. It's like a train was happening but with only one person.
My boyfriend ran a one man train on me last night, and I am exhausted.
by Pinksyringes June 24, 2014
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A T.V Show that aired in the late 1990's on Los Angeles Public Access T.V featuring the Spirit of Truth aka Reverend X aka Vince Stewart. Where he curses, and dances. Famous for his intro "I come in the name of Jesus by the power of the Holy Spirit." He even sometimes read his "rap" and even try to rearrange the scripture in the Holy Bible.
"One Man Show featuring me, the Spirit of Truth"....quoted on Tosh.o
by Abmaj9 June 23, 2011
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to auto-fellate oneself whilst dropping a deuce
"Man, Max has been in the bathroom for over 45 minutes, he must be doing the one-man blumpkin."
by poops mcallister July 4, 2006
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