1 definition by i<3sixtyniner

means: i love you too
or
I <3 U 2
then you can make it into an equation
I <3(u2)
which becomes
I <6u
or
I less than six you!
person 1: I love you!
person 2: I less than six you!
by i<3sixtyniner December 25, 2009
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