The act of placing one's anus on their partners nose and shitting furiously onto their face. This became a common act in
Ireland in 1916, when
Irish wives would shit on their partners face before they fought the
British. A Coffey Handshake is most commonly used nowadays to make sure a partner doesn't cheat on another partner.
As the morning dew settled Bonny sat her greasy asshole on
top of Frankie's pointy nose. She then began to release a flurry of shit onto Frankie's face and into his nostrils. This was The Coffey Handshake, so Frankie wouldn't fuck that
thot , Paula at
work.
"My wife gave me The Coffey Handshake the other night"