look up any word, like blumpkin:
 
1.
A person unable to grasp basic social graces.
My God, that kid is such a slapcock. Someone needs to cockslap him.
by CoolNameHere July 11, 2004
11 11
 
2.
1980s. Derogatory term for an adolescent male deficient in genital hair. Commonly used in school showers and changing areas. Often accompanied by violent application of a rolled up towel to the afflicted area.
"Slapcock!"

<Crack!>

"Aaaah!"
by angus123 August 13, 2007
4 9
 
3.
a person who needs their cock to be slapped usually for being overly enthusiastic or cocky.
amanda: man, he is such a slapcock.
kim: yeah! after last time i saw him my hand was red from all of the slapping.
by keem4 September 03, 2006
4 9