1 definition by Reeves69

A 'slotmachine' is a woman's cleavage. Can only occur in women who have fairly large breasts. Cougars often use their 'slotmachines' to attract young, wealthy men.
Dude, look at her!
I know man, check out her slotmachine!
Oh man, that's gnarly...
by Reeves69 December 5, 2010
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