pinned-back 

When a human or animal has had too much marijuana

That guy is pinned-back after that last bong hit

pinned-back by emilejfagerstromiv December 10, 2018

Pinned Out

Basically describes when someone is so high on opiates that it constricts your pupils to tiny pin-points.

The neighborhood junkie kept insisting she was sober but there's no denying she's still using, given that she's pinned out and can't keep her eyes open or stop itching. That junkie is as pinned out as a tweaker is spun.

Pinned Out by AQR1989 July 22, 2017

pinned down 

To be trapped in some place

"That fucking sniper got me pinned down behind this wall"

pinned down by oroddkw September 21, 2009

pinned 

Telltale sign of Opiate intoxication; Large doses of Heroin etc cause the users' pupils to shrink to tiny pinpoints - which to the practised eye , a drugs worker say , easily discredit a junkies' protestations of sobriety

Huh..? Reckons he's been clean for months ? Yeah right ...check 'em out! He's well pinned!

pinned by Bohemond July 12, 2006

5th gear pinned 

A term of embellishment used by motorcycle riders to describe their assesment of speed. Usually used to enhance the story of a crash or stunt gone bad.

I railed that berm '5th gear pinned' just before I washed out.

5th gear pinned by mreverting September 19, 2007

Pinned out

High on Klonopin (a.k.a kpin).

Was so pinned out the other night I just sat in front of my TV without even turning it on.

Pinned out by twerkit_like_miley November 16, 2015

pinned 

In the 60's, a girl would get pinned by a guy when he made her his girlfriend. Ya know, after many dates, and the guy was ready to call her his girlfriend, he would formalize it by putting a silvery pin on her. So getting "pinned" means u are now taken. Watch the Dick Van Dyke version of Bye Bye Birdie, especially the song "The Telephone Hour." They use the term pinned quite a lot.

Have you heard about Hugo and Kim?
Did they really get pinned?
Did she kiss him and cry?
Did he pin the pin on?
Or was he too shy?
Well, I heard they got pinned...

pinned by dave February 11, 2004