Definitions by Dr. Phil2

frosty walrus 

while receiving a blow job, you cum in your partners mouth. right when you cum, you punch her in the stomach so that the cum comes out her nose.

Bob: dude, jim gave laura a frosty walrus
Bill: really?
Jim: yeah, she got cum on her tits.

frosty walrus by Dr. Phil2 May 2, 2006