2 definition by Ross W

Top Definition
A penis that gets a lot bigger during an erection. Usually smaller than a shower to start with.

See also: Shower
My penis is a grower.
by Ross W December 14, 2003

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A penis that doesn't grow much during an erection.

See also: grower
My penis is a shower.
by Ross W December 14, 2003

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Buy a Shower mug!