Jack nasty 

Refers to a scene in the 1997 short story and 2005 film Brokeback Mountain where the character of Alma confronts her husband, Ennis about his ongoing relationship with the character Jack Twist.

Denotes a fan of the story and/or movie.

Quote:"Don't lie to me Ennis. I know what it means. Jack Twist? Jack Nasty."

Jack nasty by Marceline8 April 17, 2006

big nasty

bieng a staight up beast who is great in the sack and beatin down bitch ass mufuckers

hey im bob but you can call me big nasty

omg lets fuck

big nasty by kjasflkdsjalk July 17, 2009

Get Nasty Wit IT

Living Life To The fullest in every aspect.Whether you are eating or having sex or fighting.Get Nasty Wit It

Man I Got So Drunk last night i puked all over my dog. i get nasty wit it every weekend.

Get Nasty Wit IT by J-10. Tampa Wicked January 15, 2009

Fuck nasty 

A person of disgusting sexual nature

Fuck nasty by Anonymous October 5, 2003

purple nasty 

n. Snake bite and black, snakey b, fighting juice etc.

An intoxicating mixture of cider, beer and blackcurrent (preferably cheap, not Ribena).

Best made with ludicrously strong scrumpy and Tenants' Super.

Mate, let's hit the purple nasty and get proper cunted.

or,

Fuck, dude, look at that vom! He's totally been on the purple nasty!

purple nasty by denzille May 16, 2005

Totes Def Obvi Sick Nasty Dlaxin Brah 

Totally Definitely Obvious Sick Nasty Dinosaur Lacrosse Playing Bro. A term used for all those who play lacrosse. Commonly used to answer questions.

Bro 1: Did yous see the Duke lacrosse game yesterday?

Bro 2: Totes Def Obvi Sick Nasty Dlaxin Brah

Totes Def Obvi Sick Nasty Dlaxin Brah by MacMacAttack November 10, 2010

Head Nasty 

When somebody tells you something just to fool you.

Freshman: Man the coaches told me I was going to get major playing time this year.

Senior: Don't let them old dudes fool you and get yo head nasty. You probably won't touch the field.

Head Nasty by diesel90 April 15, 2010