"Double-barrel buck shot" is actually mixing 2 related terms. "Double-barrel" is any gun using two barrels; they can be "over-under" or side-by-side. Here Beck is referring to a shotgun, because he follows that by saying "buck shot" which, btw, is generally written "buckshot" (one word). Shotgun shells are generally filled with small pellets that spread out after they leave the barrel. Buckshot is larger, heavy pellets used for home defense or hunting large game - like a "buck," which is a male deer. Hence the name.
To punish Beck for inventing the term double-barrel buck shot, I grabbed my grandfather's double barrel from over the fireplace and unloaded two rounds of buckshot into Beck's ass.
by Pointless_Contributor November 30, 2015

Shelly wanted a double barrel cum shot, so she had Steve and me go ball to ball, that freaked me out. Then she sucked us both off at the same time. Well worth it.
by Whole sixer February 9, 2017

Guy 1: have you ever double shot before?
Guy 2: yeah, last night with my girlfriend. White stuff was everywhere
Guy 2: yeah, last night with my girlfriend. White stuff was everywhere
by ItsCrytic August 8, 2019

It's when you're beating the meat to a guy that has two dicks. The Double Shot basicaly refers to a guy that's cumming from he's two dicks at the same time.
by The Boy out side March 7, 2019

A business strategy in which you neg a client by putting your nutsack on a table to increase your companies value or increase the value of your product.
To increase the market value of the product John was selling, he decided to do a double bank shot right in front of the customer.
by Ray quaza December 22, 2019

by Mister Hipster October 22, 2015

DOUBLE SPRINKLE SHOT is when a girl or guy is getting anal fucked, when they think you are about to ejaculate, you fill it up with piss really quickly. 😁😂😂🚿
by AdamLee-XXX October 16, 2023
