That one guy in every workplace who's done so many half ass jobs throughout his life, yet still can't do simple tasks properly.
Can't believe Tom used to be truck driver, he can't even back that trailer! He's such a Wet Andy!
A wet Andy is similar to a wet willy but the finger goes in the victims nose.
"God damnit, Steve gave me a wet Andy."
A Wet Andy is similar to a wet Willy but is preformed on the asshole. The wet Andy involves a bare tongue entering the receivers anus.
Dude it was so weird, I was just laying in my bed and grandma gave me a wet Andy. It was so hot.