by C Walker April 2, 2008

Extortion, extracting value from legitimate business transactions/operations while providing little to no value, simply because you can. Doesn't come from modern highways, comes from 'highwaymen' who would threaten travellers and merchants on 'highways' (any kind of road up until the 19th century) and demand payment for use of the road, even though it was not theirs to demand a toll on.
These mafia-type guys came to my store and demanded payment for 'protection', it's highway robbery.
My rent is highway robbery, it's gone up way too much and the landlord is threatening to kick me out otherwise.
My rent is highway robbery, it's gone up way too much and the landlord is threatening to kick me out otherwise.
by jimbobfrites June 15, 2021

The act of one woman fondling a mans scrotum in her mouth while another woman is intensely riding the shaft full length at high speed and the woman sucking the testicles is getting face pummeled by the other woman's butthole.
by The_Fun_Gai September 19, 2016

by Dr.Mushroom December 27, 2008

Referring to someone's anus.
by miggelzworth October 26, 2010

It is basically a sidewalk slammer but the main difference is that you put a Xan in the drink and you meteorically end up on the "highway". Any 40oz will do the trick but served best with Bud Ice.
by Mike Hawk 420 October 18, 2017

a codeword for "Esther Curtis". the 1800's prostitute was a lioness that devoured her young, so when someone calls you a highway unicorn you should take that as a compliment because you are an Esther Curtis.
by SMS (BANGERZ) September 11, 2013
