Dirty Padlock 

When a girl is grinding on you and has her arms locked around your neck at the same time, making it impossible to escape.

Nick: Wow, did you see Austin last night at the dance? That girl had him in a Dirty Padlock all night!

Evan: Yeah i did, he looked so helpless.

Dirty Padlock by GFAEV423 September 29, 2010

dirty knock 

Dirty knock is usually used in Ireland, as a way to define a slut/slapper/whore/tramp/hooker of some kind. A girl who will do pretty much anything with a guy.

Shes some dirty knock!! You've probably got the clap now!!

dirty knock by Millithemuffinqueen October 10, 2010

Dirty Shmoo 

Having ana sex with a fat chick in a bathtub full of dirty water.

I was butt-fucking this fat-ass ho in the tub last night. Nothing like a dirty shmoo to get you to bust a nut.

Dirty Shmoo by Dr. F-Bomb January 4, 2011

Dirty Cheesehead

the look of a penis after having sex with a girl with a yeast infection

it was Valentines Day, so I knew I had to, but I really didn't care for the Dirty Cheesehead afterwards

Dirty Cheesehead by PackersWinSuperbowl February 27, 2011

Dirty squirreled 

Getting interrupted by someone with tales of "The Industry" and other X-rated past ventures.

I think you just dirty squirreled my question.

Dirty squirreled by Rex Bippy January 12, 2011

Dirty Bangin' 

A term coined by Ryan to describe an attractive woman of ill repute.

"Megan Fox is soooooo hot." -guy
"No she isn't she is a total skank" -buddy
"She is still hot, she's just dirty bangin'" -guy

Dirty Bangin' by RagingGoblin September 25, 2011

dirty-nasty-skanky-ho 

self explanatory.

person 1: Eww. Doesn't that girl have a new boyfriend every week?

Person 2: Yeah, shes kind of a dirty-nasty-skanky-ho.

dirty-nasty-skanky-ho by prescott_girl October 23, 2011