v. int. The act of pushing one's face in between two ample breasts, and rocking one's head side to side very rapidly while making a vigorous, lip-vibrating "brrr" sound.
n. The sound produced when doing a motorboat.
n. The sound produced when doing a motorboat.
by Bill ewall March 26, 2004
To submerge ones face in large breasts and moving your head back and forth, flapping your lips, in turn making a motorboat sound.
by Urban Dictionary November 27, 2006
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by biteme2 November 19, 2011
A male or female who places their head between a female's breasts and shakes back and forth while humming, producing a sound similar to a motorboat in water.
by ajs86 February 4, 2009
the act of placing one's face between a woman's breasts and quickly shaking your head in a "no" like gesture left to right while emulating the sound of a motorboat.
friend A: "friend B, i haven't seen you in ages"!
friend B: "friend A you old motorboating son-of-a-bitch! how are you doing"?
friend B: "friend A you old motorboating son-of-a-bitch! how are you doing"?
by andytheicon April 20, 2009
by Jersey_Guido December 4, 2008
a motorboat involves a girl with breasts large enough for a human head to fit between them. The owner of the head then proceeds to blow out of their mouth vibrating their lips. This action will make a sound very similar to a motorboat engine, hence the name.
by houseboyt July 19, 2010