Shrimp dunking

Using a straw to siphon ejaculate out of an anal cavity

Dude, Dylan was shrimp dunking Brad last night with a straw that was spooned at one end like the ones for slurpees at 7-11. He got all of it

Shrimp dunking by Ox April 8, 2016

dunkface 

In basketball, dunking in the face of an opposing player; a posterization. generally entails an aggressive or acrobatic dunk or move to the basket. Popularized by the ESPN show "SportsNation"

Did you ever see when Vince Carter jumped over that 7 foot guy and dunked in the Olympics? Best dunkface ever!

dunkface by Magnus von Slaughterhausen February 25, 2010

Dunkaroo 

An 4-step activity involving two people, a cooler full of ice water and a can full of beer.

Step 1: Dunkaroo Recipient submerges head in cooler of ice water for 10 seconds
Step 2: Dunkaroo Doner slaps Recipient in the face and hands them a beer
Step 3: Dunkaroo Recipient drinks beer, à la shotgun method
Step 4: Scuzz

"Did you see how many Dunkaroos Sasha took last night?"

"My friend Shoshana just arrived with a cooler full of Peebrs. Dunkaroo time fa da boyz"

Dunkaroo by PoppoMcScuzz August 3, 2012

Dunkin' docking 

When one man slides his foreskin over the penis of another man, and the two slam dunk a basketball in unison.

I wasn't sure what to make of it when I broke into the recreation center and found Tony and Tim dunkin' docking.

Dunkin' docking by Hotbutter May 22, 2015

Get dunked 

An insult said to nooblords you have killed in a video game

Nooblord: "dude you are pro as heck"

Master Yi :"get dunked"

Get dunked by Dunkmaster August 9, 2012

The Dunkin' Donut 

A sexual position that is best performed in a bathroom stall. The receiving partner is bent over the toilet while the giver is positioned directly behind. At the point of climax, the giver dunks their partner's head in the toilet and gives it a flush while simultaneously pulling out and ejaculating in a circle around the anus aka the donut hole. The end result is the dunkin' donut.

Herb took some skank to the can he met at happy hour and that old dog gave her the dunkin' donut.

The Dunkin' Donut by Coach Mike K August 16, 2007

dunkaroos 

A delicious dunked snack. Comes with several kangaroo shaped graham crackers which came in a variety of flavors. These were dipped in creme and then eaten, and life was good.

Sadly, dunkaroos have gone the way of the TV Dinner and Jiffy Pop, and are hard to find anymore.

Jenna dipped her dunkaroos in the creme and became blissfully happy.

dunkaroos by Phil D. February 8, 2004