by J Bronx January 25, 2009

Superman Jap Slap is when you perform the martial arts move of the “Superman Punch” but instead of punching, you slap your opponent with an open palm moving in a downward diagonal motion right-to-left (for right handers).
by Mr. Beef Wellington January 24, 2019

when you ejaculate on a girls back then put a blanket on her so when she stands up the blanket sticks therefore making her look like she has a cape.
by blink21 January 2, 2009

When having sex with a partner, the male puts on a superman cape and repeatedly yells 'SI' (Yes in Spanish) and slaps the partners ass with the right hand, usually four or five times.
by SpanishSuperman October 23, 2011

usually when you are coked up, (it varies, depending on the person.) feeling very energetic & feel like you can do about anything.
by Yello River October 11, 2009

by Nate. C. October 16, 2007

To Superman that hoe is the action of hitting a girl from behind, a.k.a. doggie style, and to put so much thrust into it so that she cannot help bout sprawl out or lie down on the bed as you continue you to hit it. because you are doing such a good job she will be horizontal to the matress or floor with her arms outspread like superman.
I just finished banging the heck outta Shaniqua. Not only did i hit that ish from the back, I Superman that hoe.
by The Reefer December 8, 2007
