Superman Smash 

The act of going on the rollar coaster The Superman Ride of steel and making it to the top of the hill. While on the top, you give or recieve an act of oral and or sexual intercoarse to another man or women. Actions may include but are not limited to licking one's butt hole, putting a dick in one's ear and or jack hammering a pussy.

Superman Smash

Superman Smash by DaLaxMan August 14, 2011

Superman method 

The application of brute force to get an object to move or to pull it out of/push it into a tight area. Also see New York method.

I've tried just about everything but a crowbar to pull this paper jam out of the printer. It looks like I'll have to use the Superman method!

Superman method by pentozali August 22, 2011

Supermanning it 

Wearing one's underwear on the outside of one's pants (or, in the UK, trousers), named for the eponymous superhero's outfit that appears to feature red briefs worn on top of blue leggings.

Is often considered a cop-out approach to theme parties and events that require one to dress in one's underwear.

Did you see many other people downtown celebrating no pants day?
Only a few, and most of them were just Supermanning it.
Well, that's a load of bullshit.

Jenn trolled me last night. She said she was going to text me a picture of herself in her underwear, but in the picture she was just Supermanning it.
Harsh.

Supermanning it by E. McBeard June 23, 2012

SupermanCandy 

When the actor playing a superhero is so sexually enticing and in their skintight outfits that you want to lick them all over like a lollipop SHOULD BE licked...

Oh dear lord.. did you see Henry Cavill in BvS? Damn that SupermanCandy needs to get into my mouth!

SupermanCandy by Bostonbangmonkey July 5, 2016

Superfinnerly 

Superfinnerly is a creature that lurks in alley ways of abandoned buildings. When it comes in contact with you, it would ask to be stalked. If you deny the request, it will take you, drag you down the alley way, open its jaws; has over 232 teeth. And bite your neck: paralyzing you. After you have been paralyzed, the creature will rap you in a silky thick web of yeast and will lag eggs on you. The smell of the creature is very distinctive. It has the smell of a cow's corcus. The smell radius is 100 yards. If you come in contact with this 'thing'... It may have been too late. For you.

Superfinnerly: I want to be stalked. I will smell you in your sleep... I am going to report you for saying "hi"! Gets banned.
Random: Stop acting like a Superfinnerly.

Superfinnerly by fartartpoptart August 1, 2017

superman

when someone swallows the whole roach at the end of a sesh when there are no hits left

“bet you won’t superman that roach” “aye bro superman that shit” “i’m bout to superman it”

superman by red1997 November 3, 2017

Superman that hoe 

Skeet on the sheet, stick it to your girls back while she's asleep, let it dry.

When she wakes up t will be stuck to that hoes back like Supermans cape!

If you want to get her back, "Superman that hoe" and take a picture to show your boys.

Superman that hoe by KrayzieKracka December 9, 2017