Part Time Shag 

A bloke or lass that you have no emotional connection to who you shag... a lot.

I don't need a relationship I've got a part time shag.

Dude I think my part time shag is developing feelings for me.

You're now in a relationship with your part time shag, you're a faggot.

Part Time Shag by Princess Twilight Sparkle May 28, 2011

Alabama shag 

a haircut made popular in the 80's worn primarily by white males that live south of the Mason-Dixon line wearing an Iron Maiden or Hank Williams Jr. t-shirt driving a 1982 Camaro Z-28 or IROC with at least 2 different colored fenders. Also see camaro cut

My girlfreind's Dad was sitting on the porch sporting an Alabama Shag drinking some Busch beer.

Alabama shag by Jesse Dixon May 14, 2006

Shoulder Shag 

the act of rubbing your shoulder against someone elses in a sexual manner

Dude come shoulder shag this bitch with me!

Shoulder Shag by PoniesRUs April 7, 2009

ceremonial shag sheet 

the white sheet with the central hole that is used to separate the male/female torso during penetrative sexual intercourse

Aaron: "thought I jus' seen a cyclopic ghost back there"
Hymie: "Nah, it's jus' your big brother playing with his ceremonial shag sheet."

ceremonial shag sheet by theWestHamfan January 20, 2004

Captain Shag 

1. A muff-diver

2. A fictitious super-hero character developed by my buddy, the B, for a holloween costume in 2006. The Captain Shag is most recognizable by a Love-Boat-inspired Captain's hat, a blue shag-carpeting cape laced in pink frillie-shit, a Burt-Reynolds-style shirt, and black pants with that same pink frillie-shit as leg warmers.

Captain Shag stood out from the crowd as a beacon of character was cast out from a sea of hollow wieners.

Captain Shag by expectmuch November 6, 2006

Ass-shag

A slang word that is used to describe the act of penetrating the anal cavity with a male penis or other penetrative (usually sexual) devices e.g. buttplugs and dildos.

That young man so loves to ass-shag that he ejaculates instantaneously in his underpants whenever he sees his girlfriend bending over!

Ass-shag by CHYX January 10, 2008

suck it outa the shag

In beer pong, the act that must be performed by a player who throws a pingpong ball so vigorously at the opposing player's cup that the cup spills and the contents of said cup are spilled onto the carpet.

Boy 1 throws the ping pong ball at Boy 2's cup, and the cup spills.

Boy 1 - "Uhh... What happens now?"
Boy 2 - "Just fill the cup up and drink it, but just know usually they'd make you suck it outa the shag!"

suck it outa the shag by Lukeapotomous January 23, 2011