The condition of having a freakish penis-like toe that grows out of your foot about two or three inches higher than the rest of your toes.
Yo, mothafucka, check that footpenis out. I could suck on that nappy ass chuckwad til the motherfuckin Rapture, mothafucka.
1.)When you have a foot-long penis.
2.)If your penis is touching your foot.
3.)If while you are walking you trip over your penis.
4.)An opposite of "John Hancock".
"Her boyfriend has a footpenis."