The act of inserting a string of anal beads into a girl, or guys anus. Once the string is fully inserted with just enough to hold onto hanging out, place your foot on the ass and yank out the string of beads like you are starting a lawnmower. You should hear a sound like a motor trying to start that ends with a scream.
Honey, I could really use the lawnmower.

She said I couldn't make her scream, so I gave her the lawnmower.
by DJ Jones November 17, 2007
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A sexual manuever in which an individual has his/her partner pull large anal beads out of their ass so fast and hard it looks like they are trying to start a lawnmower.
Why is Allan walking so funny? I guess his girl gave him another lawnmower last night.
by PlayDoc October 25, 2006
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To get extremely stoned and/or to be chopped off the grass.
I just smoked an eighth of white widow and I'm super lawnmowered man.
by B Show April 16, 2011
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When you're so pissed at someone that you bend them over and you put your hand through their legs and grope their whole ballsack and pull it back like you're starting a lawnmower.
Jack took my phone so I couldn't control myself and had to lawnmower him.
by The Chronic Method May 18, 2016
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a comical dance move. first start out by starting the mower by pulling the chord start then cruse your virtual mower around the dance floor and be admired by all. the posibilitys are endless with this one so have fun and be safe.
when felling overwelmed by all thoes new fancy dance moves dont worry about your two left feet.the lawnmower is a all american favorite.
by stoph March 2, 2004
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When inserting anal beads into your partner slowly, then pulling them out really fast producing the sound of a lawnmower starting.
Alex: Mary can I start you lawnmower?
Mary: NO!
by Mary Roach February 28, 2005
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