bukkakeのようなどんな単語でも探してください。
 
1.
the space between a guy's ass and his balls; can be used as an insult
Braden is a nifkin
Erinによって 2004年06月29日(火)
 
2.
The nifty piece of skin that provides a smooth connection between the pooper and the nut sack.
Ian's nifkin was enjoyed by the man that he met on thursday night after a forty of Ole' E.
loooodddによって 2003年03月11日(火)
 
3.
The hallway from the hot dog stand to the men's room
He slipped and chipped his tooth while traversing the nifkin.
Geoffrey Scrotabulaによって 2003年01月15日(水)
 
4.
The area between a man's scrotum and anus.
Danny has a hairy nifkin.
Tom Leaneによって 2002年05月24日(金)
 
5.
spot between anus and testicles on a man
she licked his nifkin
naughtyによって 2003年01月24日(金)
 
6.
The area between your balls and your asshole
My nifkin is quite smooth.
Maty Bublzによって 2006年11月27日(月)
 
7.
the area of a male's body where gas (especially after eating refried beans) gets trapped until one's nutsack is raised.
After years of horrible gas due to stomach issues, Robb's nifkin has certainly paid the price... his nifkin smells like the sewer.
Tommy Jacksonによって 2007年09月20日(木)