When someone/something makes life so much better...
Nath rocks my world! He is completely amazing
by Daisy August 25, 2003
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an expression of approval or an external compliment of something/someone. Used predominantly by females or homosexuals to express fondness. This phrase should never be said by a girl who is trying to impress a straight guy.
Justin Timberlake totally rocks my world, he is so hot. - My (ex)girlfriend.
by T-bone February 28, 2005
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1) To have a profound and positive effect on someone.
2) Something or someone you really like.
That band rocks my world!

That girl rocks my world!

This dessert rocks my world!
by olivetti75 July 21, 2010
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To bring excessive pleasure, especially in a sexual manner.
William Karlsson really Rocks My World. I think they should change his nickname to William "The Wet Spot" Karlsson
by Tabago's mom March 30, 2019
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You’re so shook my someone that they rock your little no show socks from Payless off.
Daddy Aziz you are sooooo hot and sexy!! You rock my world”
by Toodleberrycatcher101 February 13, 2018
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Someone who makes you happy.
Oh Man, Maz is the best graff artist ever, he rocks my party world!
by Simply Kizzy May 31, 2008
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