Hiking in the Appalachian Mountains 

Claiming you are going "Hiking in the

Appalachian Mountains" for vacation when in fact you are going away for a booty call.

Bob: Yeah, I'm burnt out. I'm going Hiking in the Appalachian Mountains for some R&R.

Frank: Dude, who are you kidding. I saw you and Sally from the copy room groping each other in the bar. You're headed to a Motel 6 for a few days

Hiking in the Appalachian Mountains by Langbo June 25, 2009

hiking the Appalachian Trail 

v. To carry on an extramarital affair.

Governor Sanford can't meet with you today; he's "hiking the Appalachian Trail."

hiking the Appalachian Trail by SkidMarkyMark June 25, 2009

Tom Hanking 

Slang for male masturbation. Most commonly used to annoy a girl called Emily, who loves the actor Tom Hanks

“I walked into my housemates room while he was Tom Hanking it”

Tom Hanking by Kaye1255 December 11, 2018

hiking 

Walking where it's okay to pee.

i) I went hiking with my scout troopers
ii) My grandfather accidentally went hiking

hiking by AddisonPlus July 24, 2007

pussy hiking 

Going on the pull but being very blatant about it (see hitch hiking)

Me and Steve are going pussy hiking tonight, going to pull a right sort,

pussy hiking by mitch00uk April 8, 2015

hiking the appalachian trail 

Refers to someone's infidelity

"Did you hear about Mark's divorce? He was caught hiking the Appalachian trail."

hiking the appalachian trail by dcwedge June 26, 2009

Turd Honking for the Right of Way 

When you need to take a crap and you let out a fart that smells exactly like crap.

ooh. That one smells, it's a turd honking for the right of way.

Turd Honking for the Right of Way by Don December 1, 2003