buck nuckle 

a term used to describe a cameltoe for a male. The balls are tucked to the front of the pelvic region creating a cameltoe for a man.

Cindy:"OMG, that guy had a vagina!?"
Jamal: "Nah girl, thats just a buck nuckle!"

buck nuckle by Videokiiid June 19, 2006

bumknuckle 

a completely useless person who is wasting my air, someone who is not retarded but acts that way

grant you are a bumknuckle on the ass of society

bumknuckle by paul March 17, 2004

bucknuckle 

1: When your package shows through your pants meaning 1) your pants are too tight 2) your balls are too big 3) all of the above

2: The male version of a Camel Toe

Dude! Jesse's got a Bucknuckle

bucknuckle by Jesse James Mauck February 2, 2006

buckknuckle 

The male variation of the female cameltoe. A more pronounced and undesirable male cameltoe.

What is that guy thinking, bicycle shorts? Hes sportin wicked buckknuckle.

buckknuckle by Eric 452 September 19, 2006

Bucknuckle 

1)huge bulge in your pants

or

2)a word used to decribe a retarted person who doesnt know what it means

1) wow, nice bucknuckle!

2) leslie, ur such a bucknuckle!

Bucknuckle by spoogler September 22, 2006

butknuckle

tailbone

I fell on my kiester and hurt my butknuckle

butknuckle by NonPracticingAtheist July 31, 2016