1 definition by JacksonDollup

Two or more women who have performed fellatio on the same man (not necessarily at the same time) and swallowed his cum.
"You sucked Robbie off too? Now we're Eskimo Sisters!"

Can also be used in the context of the man referring to the women as his Eskimo Sisters:

"Hey, those girls at the bar are cool--let's join them"
"How do you know them?"
"They're my Eskimo Sisters."
"Nice!"
by JacksonDollup October 4, 2013
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