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noun. penis shaped pasta
-"What did she get for a gag bachelorette party gift?"
-"Boxed TESTOSTERONI!"
by Yelahtrebla July 26, 2008
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3
referring to a type of pasta covered in testosterone, can be topped with estrogen sauce
(really mad guy starts yelling)

"Who ordered the testosteroni? Someone should slip him some estrogen sauce."
by ohhfiasco December 16, 2009
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4
macaroni and cheese spiked with a large amount of physical supplements.
whoa! that girl really improved her basketball game! she mustve been eating some testosteroni

or

1: since when did john grow a beard?
2: he's been eating testosteroni for lunch the last two weeks
1: hmm maybe i should buy a box...
by yougetagoldstar September 15, 2009
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