look up any word, like blumpkin:
 
2.
The act of receiving a blumpkin (getting head while taking a shit) and eating a sandwich at the same time....the greatest male conquest that ever existed
OMG you got her to give a kanishka? HIGH FIVE!
by I Shit in Cuts January 09, 2011
 
1.
Kanishka was an emperor of the Kushan dynasty famous for his military, political, and spiritual achievements. His main capital was at Purushpura (Peshawar in present-day Khyber Pakhtunkhwa, Pakistan)
Moniker: Kanishka the Great
by Ackwilla April 13, 2013
 
3.
one of the jewish faith that doesnt fit into common jewish stereotypes
hey, that guy that doesnt wear a yamika to temple is a total kanishka
by CrazyyyyJK October 26, 2008