Canadian Highway

A hairy pussy with an exceptionally thick, hairy strip down the middle.

Jane dropped her pants and has a pussy that was so hairy in the middle that it had a Canadian Highway.

by Fuzzlenuts January 22, 2012

Somalian highway

Process of pushing a plastic pipe into the booty hole, running several matchbox cars down the pipe, and removing the pipe.

damn bro, I took her on a trip down the Somalian highway. Doubt she'll be back. Road trips ain't her thing!

by Manchildnic August 13, 2020

Mexican Highway

1 straight couple + 1 gay friend + 1 unassociated gay man = A Mexican Highway

I heard you are hangin' out with your gf this weekend. Can I join y'all for a Mexican Highway? I'm sure I could find a 4th.

by aidgo6 February 11, 2021

Kit Kat Highway

A girls back passage (or man's, not judging)
to 'Take a trip down ~': To perform anal sex on sb.

guy 1: you fuck that bird then?
guy 2: yeah mate, took a lil trip down the Kit Kat Highway
guy 1: nice one son!

by Jimzilla May 9, 2006

MARMITE HIGHWAY

Used to describe the anal passage in gay or anal sex. Refers to the yeast extract spread which when smudged on a surface can resemble a smear of poo

'John travels the marmite highway'

by NOTHUMBS September 19, 2008

Peanut Butter Highway

When a baby is born and the mother struggles in labour she may inadvertently squeeze out a massive grogan (shit). the baby slides into the new world down the shit - down the "Peanut Butter Highway!"

Did you hear Tanya's new baby drove the peanut butter highway.....

by Manworker November 29, 2011

New Jersey Highway

While preforming a 69, right as your start to cum, you slide down her body jizzing as you go down. Creating white strips that look like road lines.

Me and Heather were 69ing last night, when I pulled a New Jersey Highway on her.

by ExpertEntrepreneur August 4, 2011