look up any word, like usuratonkachi:
 
1.
sex.
wow, i had the best kersten last night it was rediculous!
by blehderdeh May 06, 2009
 
2.
when a male or female goat gets enrolled in a Hokey Pokey Dance School and consequently learns how to operate a machine gun as a direct result.
Everybody! DUCK! Its a Kersten, and shes armed!
by Hadid July 14, 2006