Pinch hit 

When smoking cannabis in a circle, a person may become so overwhelmed (by a coughing fit, or even from the effects of the plant itself) that they are unable or unwilling to take a hit when the bowl or bong is passed to them.

In this case, the afflicted person may have someone "pinch hit" for them on this round.

"*cough* *cough* *hack* Hey man, you wanna *cough* *wheeze* take a pinch hit *cough* for me?"

Pinch hit by Das Midnight-Toker December 30, 2008

pinch a loaf 

When you take a dump that is big enough to pass as loaf of french bread from safeway!

"Dude i gotta Pinch a loaf"

pinch a loaf by Spanky Lou June 17, 2003

pinch the prairie dog 

the act of separating shit from ones butt hole. allowing a precise and clean cut of the fecal matter completing it's journey to the toilet.

you- hurry up in there man i need to take a shower.
friend- dude i'm trying to shit.
you- pinch the prairie dog and hurry up washing your hands.

pinch the prairie dog by moreau October 23, 2012

pinch drinker

The guy you call when you can't finish the bottle of wine or six-pack you opened for dinner.

Ugh, I can't finish this merlot...where's the pinch drinker?

pinch drinker by el jerfe December 12, 2013

Pinch and Switch 

When a group of male friends or strangers meet up in a bathroom and spontaneously start pinching the others' penises with homoerotic glee. The "switch" part comes from switching the lights off.

Do you remember last night, Alfred? When we caught Joshua and his boys playing Pinch and Switch in my uncle's dirty washroom for almost an hour? I heard them giggling the whole time they were in there, but by the time they came out they were completely silent and stone-faced. I wish they had invited me, too...

Pinch and Switch by Djentistrulyoutrageous February 10, 2015

pinch of minnow shit

Very small amount of shit used in an expression.

He ain't worth a pinch of minnow shit!

pinch of minnow shit by Woodpimp November 27, 2015

pinch of the bear 

Papa bear giving his young boys the love they deserve

Burley man asking others if they want a pinch of the bear.

pinch of the bear by Walter1 October 12, 2016