Dual-Cast 

In programming, over-excessive casting of a variable, for example (char)(int). Often used by programmers who don't have any actual skill, but they want their code to look really cool.

Guy 1: I totally dual-casted that variable when I was decrypting.
Guy 2: That sounds like a dirty sex act, man...

Dual-Cast by TehArkz February 18, 2011

Dual-gaming 

When you play video games, computer games, or any kind of games, in pairs of 2.

Hey, man, what's with the two computers?

Nothin', just dual-gaming.

Dual-gaming by Mabileague June 8, 2011

dual action bobbing 

when two women are giving you head

yo man last night was crazy i was alone in my room drinkin when both of my sisters friends came in and went to work on me with some dual action bobbing

dual action bobbing by newarks very own December 7, 2011

Dual Ma 

A woman having an affair with another woman, leading to the divorce of that husband. Later re-marrying to the woman she had an affair with. Making her a Dual Ma to her children.

Hey man can your dual ma pick us up later? Nah they are scissoring tonight.

Dude is that Dual Ma? Which one? No, Dual Ma is two women, but one entity. Oh yah!

Dual Ma by Dual69 September 1, 2011

Dual Hypno 

When you sip from 2 diff flavors (Purp & Blu) of Hypnotiq liqueur. Bottles should be bound together at parties.

Whoaa, this Dual Hypno gave me kaleidoscope vision

Dual Hypno by dualhypno January 3, 2012

Dual-Enrollmentish 

The state of only being partially enrolled in college or advanced classes while engaged in a High School curriculum.

"I signed up for AP and Honors, but I am going to focus on those because they are important." "Oh, so you did Dual-Enrollmentish"

Dual-Enrollmentish by BettyEpstein April 9, 2013

Dual Screening 

When one watches a movie/TV show while using an electronic device at the same time.

Little Dick Rick: Yo Edgar, did you watch the new episode of the Walking Dead?
Edgar: Nah man, I was dual screening so I missed out.

Dual Screening by ChiefofBeef March 28, 2014