Shotgun Approach 

A last ditch effort used to pick up women that essentially entails making a series of rapid, low effort, approaches, on multiple women, in a very short period of time.  It is beneficial when the PUA has arrived at the bar or club late in the evening and has little time remaining before last call.  It is risky maneuvre because, due to the lack of effort put into each individual approach, it is likely that the PUA will face several harsh rejections prior to achieving success. Multiple rejections in such a short timeframe could leave the PUA's confidence shattered beyond repair.

Dude #1: "Dude, why the fuck have I seen Andy talking to ten different women in the past five minutes?"
Dude #2: "It's almost last call, and he showed up late, so he's resorted to implementing the Shotgun Approach."
Dude #1: "That's a risky maneuvre bro, I hope he knows what he's doing."

Shotgun Approach by brandonmichaelblack.com January 5, 2012

Shotgun Fart 

A loud fart that blows shit pellets everywhere.

I had to change my pants after letting out a shotgun fart.

Shotgun Fart by gunslingingbird December 2, 2009

shotgun marriage 

an less-than-ideal and usually last-resorted-to marriage, cause by an unplanned pregnancy.

Delonte gets lucky with Renelle. Renelle gets knocked up. These scared, confused, and uncertain teenagers decide that the their best, and really only, option is to get married and raise this child together. Thus, they decide to have a Shotgun Marriage.

shotgun marriage by Go Iceman 2015 January 1, 2012

shotgun bowling 

A Neo-hillbilly sport involving taking two shots from a 12 gauge shotgun at 10 cans assembled in triangular formation (as a pin-setter would arrange bowling pins). Players shoot 10 frames (frame= 2 shots at one setting of 10 cans), and score is kept the same way bowling scores are kept with a possible perfect score of 300.

Hey Jethro, I just finished off ten cans of Alpo and got a couple of boxes of shells, let's go shotgun bowling!

shotgun bowling by Johnny Wu February 11, 2008

shotgun wedding 

where one or both parties are forced into marriage due to an unplaned pregnancy

looks like its a shotgun wedding for those two

shotgun wedding by brian o carroll March 31, 2003

shotgun piss 

The kind of piss you take right after a hard fapping that sprays in streams because the inside of your urethra is so sticky

I just took a shotgun piss all over your toilet Sara.

shotgun piss by OneHandTyper January 5, 2014

Shotgun Rain

The infamous term brought to light by a youtube gamer, referring to when someone completely dominates whilst using a shotgun. usually in a first or third person shooter video game.

"Dude, you're the only one of your team left alive, you have 14 enemies surrounding you! Youre gonna die!"

"Time for Shotgun Rain!"

Shotgun Rain by Scatmanzacman December 30, 2009