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To grab two huge handfuls of a womans breasts, while squeezing them together and performing a rapid left right lip flapping motion. no homo love you tito.
hey bitch let me get that motorboat.
by J-Broom April 05, 2007
26 228
To bang someone from behind in a repetitous "putt-putt" motion that resembles the sound of an idling motorboat.
"Stop motorboating and fuck me like a black man"
by Headcaver December 28, 2007
16 282
While performing oral sex on a girl, flap your lips together on her clit, thus imitating the sound of a motorboat. She'll love you forever.
So I was doing the motorboat last night and I hit a big ass wave and capsized
by womanizer April 12, 2004
184 464
Carpet-munching, going down on a woman's vagina, muff-diving, cunnilingus
Hon, pwede ba kita i-motorboat mamayang gabi?
by Capt. JJ February 16, 2004
22 337
With a girl (or guy) standing in front of you and you both face the same direction, she (he) reach behind them and jerk you off, like they are driving a motor boat.
She gave me the old motor boat last night.
by Dan317 November 10, 2006
80 729
When making love to a girl and one of her legs start shaking so much,that u can put her in the back of a paddle boat and have no need to paddle,just use the motor boat or sex leg.
Oye Vivi I didn't know that your leg shook like a motor boat.
83 1013