Superman is when a guy cums on a girl's back and puts a sheet on her back. When she wakes in the morning and the sheet is stuck to her back, you have officially supermanned that hoe.
the act of when your having sex, then as your about to cum, say "its a bird! no! its a plane! its superman!" as you run outside and spray the semen everywhere
If your woman doesn't want to have sex with you, wait till she sleeps and cum on her back then stick a bed sheet to it, by the time she wakes it should have dried and she will have a supermancape
Superman (kal'el) is the flagship hero in the DCu. He is the unofficial leader of the JLA. He was born on the planet Kyrpton in its dying moments but was rescued by his parents and sent to earth where he was adopted and raised by Johnathan and Martha Kent. He took the name Clark Kent. In the DCu Superman is among the strongest, because the radiation of the yellow sun of the earth reacted with that of the red sun of krypton granting him invunirability to everything except Kryptonite, a material found only on Krypton. There is only one hero who can defeat Superman, in case he ever goes mad, and that is Batman, who keeps ample suplies of Krypontie in the Batcave.
When you fuckin' have a hard on after you wake up in the morning because you gotta pee and the only way you can relieve yourself without pissing all over the bathroom is to put both hands on the wall in front of you and then lift your right or left leg so that you penis can point straight down into the toilet bowl...and release
(Smoking habbit) The act of taking a bit drag out of a joint ,holding the smoke in your lungs and passing it on only to release the smoke out when the joint comes back to you. (Everyone has to do it, gets harder as the group grows.)
*There are also "easier" challanges which are similar:
