double hulix 

A couple that spends all their time intertwined and cuddling while watching Hulu or Netflix.

Matt and Rachel and such a double hulix, neither one was left the bed since they started watching "Party Down."

double hulix by sotruesotrue April 22, 2011

Double Helix (sex position) 

A sex position derived from the infamous Eiffel Tower, in which two males and two females engage in sexual intercourse. It is identical to the original Eiffel Tower, except that the second girl is face down with her legs resting on the shoulders of one guy and her arms supporting her on the back of the other girl. This girl has her pussy eaten out while she makes out with the other guy. And the girl below her, blows one guy while she is fucked by the other.

"Hey Spencer! Do you want to double helix (sex position) Gabrielle and Grace tonight?"

"Definitely, Kyle. I'll make out with grace and fuck Gabrielle. You eat out grace and get blown by Gabrielle!"

"It's gonna be fucking legendary!"

"Hell yah!"

Double Helix (sex position) by Bill CLITton December 27, 2013

Double Helix  

The extremely intoxicating effect of smoking marijuana after drinking too much alcohol. It is not the same as smoking before drinking. To those not used to it's effect experience vomiting and abject fear.

Last night Joe got the Double Helix and puked all over my girlfriend.

Double Helix by Johnnie The Hat January 9, 2009

Double Helix 

Double Helix is the situation, commonly referred to as a game, in which two semi-erect men twist their dicks together to form what resembles a DNA Double Helix hence the name "Double Helix."

Greg: Hey John, wanna play double helix?
John: Let's do that! Let's do exactly that!

<game of tummy sticks ensues>

John: Shit! I hate it when I get my Schartz twisted.

Double Helix by DoubleHelixGame October 18, 2010

Double Helix 

A duo of guys in England that are mostly known for helping The Super Flash Bros. The members of Double Helix are: the founder, JT, and Dan.

The group was created when they participated in a Newgrounds Flash collab, "The Matrix Has You" (the name isn't in the list, but they still participated). After that, they started helping The Super Flash Bros with the Decline of Video Gaming series.

Double Helix... Decline of Video Gaming 1/2/3... ho hum.

Double Helix by Joshua Squires October 17, 2005

Double Helixen 

In the reproductive process the Helix splits into two so that the RNA and DNA can furtalize the egg.

Yo Home last might I was doing some serious Double Helixen

Double Helixen by Da NavisLonga X May 2, 2005

Double helix 

When two male compatriots jointly creampie a woman at the same time, one in the vagina and the other in the anus

Watson and Crick gave Rosalind Franklin a good hearty double helix, and then stole the secrets to the DNA structure while she was busy cleaning up all their jizz that was dripping out of her dirty holes. What a cumdumpster she was!

Double helix by Slimgumbz July 13, 2017