Propping up the flaccid penis of an unconcious male, using such objects as popsicle sticks and medical tape, so as to have sex with said unconcious male
by William McMilliam July 08, 2005
when your balls tighten up towards your body thus "propping" or lifting the penis in an upward and outward direction
I can see your member from a mile away. Make sure you dont turn to the side. You have mad penis prop.
by captainK143 November 12, 2007