1 definition by ETAROSA

A malicious act of lunch cutting wherein an acquaintance or friend (but not a total stranger) makes a successful play for your beau, fully aware that you had first dibbs. usually undertaken when you haven't arrived at the party yet or are too off your face to notice.
ROSA: so she said she hooked up with Marchie last weekend

ETA: mole! she knows that boy's mine!

ROSA: yeh she snaked you babz
by ETAROSA August 1, 2008
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