To falsely raise some one's hopes only to, at a later date, dash them in a humiliating and demeaning manner.
"Did you hear that guy trying to sell financial services to Greg"
"Yeah. Greg practically wrote him a check, then avoided all contact with him for the next three months."
"Whoa, he Knarred the hell outta him!"
"Yeah. Greg practically wrote him a check, then avoided all contact with him for the next three months."
"Whoa, he Knarred the hell outta him!"
by Five Iron October 6, 2006
Similar to shredding, Knarr is a terminology mainly used within extreme sports like mountain biking to suggest somethings Knarly, radical or cool.
by Bish~b April 11, 2019