Taken from the quote "don't put all your eggs in one basket"

An egg smasher is a guy or girl that spends there time keeping in contact and flirting with people in relationships, causing turmoil and chaos for the couple, he/she then attacks when the person is most emotional causing the relationship to become unfixable.
Egg Smasher: I found another egg last week she's coming close to cracking.
by SanishPoe September 21, 2015
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