Capital Dome

A sexual act of any kind while standing up under that Capital Dome in Washington, DC. Note: if a senator's daughter is involved it becomes the Golden Capital Dome.

I capital dome'd this chick last night.. it was monumental.

by The Dirty Armenian October 19, 2010

Passenger Dome

The act of a driver giving the passenger of the car a blowjob while parked,idle, or moving.

Dude, I got my girl to give me passenger dome last night on highway 101 last night.

by JoseCuervo40 May 19, 2011

Rainbow Dome

Gay head

Mark thinks he's slick when he says he gets lots of rainbow dome.. but we know he's getting sucked off by a dude.

by Wahkeen Shambaugh August 21, 2018

Smitty's Dome

A phenomenon where bad weather surrounds a specific location, but never actually affects that location. Used when you work outdoors and can see a thunderstorm rolling in that might close down your location, but it never actually starts raining or when snow is predicted for your area, but never falls which means schools are not closed. Named for the famous Smitty of the Sports Complex who secretly had a weather machine.

Girl: Oh, shazaam, look over there! We'll be going home early for sure!
Girl2: Nah, Smitty's Dome is up...that storm will never reach us!
Source: A.M. in CTown, Martinsburg, WV

by A.M. in CTown July 21, 2008

dino-dome

To receive fellatio whilst pretending to be a dinosaur. The most popular method is to flap your wings while shrieking like a pterodactyl. Another common method is to roar while waving about your short T-rex arms.

"Dude, I hear she gave you dino-dome!"
"Yeah man, I flapped my wings and was all like 'ka-caw, ka-caw!'"

by Ptommy October 14, 2009

dome splitters

A huge hit that hurts your head.

Man, That bong gives dem dome splitters.

by Michael McMichaels January 27, 2009

dome height

When a girl is short enough to give dome (head) without getting on her knees.

Bro! She was so short and I wanted some dome so I asked her if she was dome height!

by LudoTrapGod February 19, 2014