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1.
A derogatory term for a female (or a female's vagina) who has had an abundance of sex.
She pulled off her pants & I was staring into a holland tunnel.
by BriGuy27 August 13, 2007
 
2.
A dance moved performed by a smaller person from New Jersey in which the Jerseyian runs through the legs of an unsuspecting individual on the dance floor, yelling "Holland Tunnel!"
I holland tunneled my sister like twenty-one times at her wedding. I would just pop out from her dress.
by themoonies July 31, 2013
 
3.
a giant sewage tunnel that leads to new jersey
new yorkers send all theyre trash through the holland tunnel
by brave knight May 09, 2010