80's mobile 

Taken from the position one assumes whilst pinning the telephone to their ear with their shoulder in order to have both hands free. The male places his penis upon the female shoulder, she then assumes the position and the male proceeds to make fuck with the neck/shoulder region. This can be achieved from in front or behind, or even both simultaneously.

"With the creation of the 80's mobile one more dick can always be added to the gang bang"

80's mobile by southwest.strangla September 19, 2011

80'D 

Rap nickname for the famed white rapper Steve Sankster, given to him for his constant loss of atention.

Example...
See Steve Sankster in his rap group Fates with his partener Re'4m

80'D by Bill S May 3, 2004

80-20

80% homo, 20% hetero, or vice versa. These percentages can be changed to fit ones level of bisexuality. Ex., you like guys and girls equally, 50-50. Almost equally, 60-40. You get it.

Guy #1: Dammnn hannas hot, she likes dudes right?
Guy #2: Yeah but i hear shes 80-20 so we can watch her do chicks and then fuck her ourselves!
Guy #1: BROOO i love 80-20's!(;

80-20 by hannathe80/20 October 20, 2011

80's Rumble Geyser 

The art of spinning on one's head, like the break dancing move, while having explosive diarrhea.

Spewing your poop upon everything around you while being popin' and fresh.

Someone made a mess in my room. It's like someone did an "80's rumble Geyser" in there.

Most likely. I did one this morning in the McDonald's bathroom.

80's Rumble Geyser by Pro-Boner June 30, 2011

80's in aspen 

Coke party.

Went to a party themed, "80's in Aspen" last night. Got a blood my nose.

80's in aspen by Themed parties August 17, 2016

80's Comeback Tour 

The act of being temporarily obsessed with a movie, actor, song, artist, game or television show from the 80's and gloating to peers and family about how "good times used to be", ironically this predominantly occurs in people who were either to young to remember or weren't alive during the 80's

Guy 1: I've then watching a whole bunch of Arnold Schwarzenegger movies lately

Guy 2: stop it man, you having a 80's Comeback Tour

80's Comeback Tour by Definitions for dayz April 23, 2017

80’s muff 

Full blown, unshaven pubic hair on a va-J-J. Not trimmed at all.

My high school friend likes 80’s muff, he doesn’t believe in razors , Or Nair.

80’s muff by Lynn Amy November 3, 2017