One who travels slowly resulting in the slowing down of others who travel with that person.
"Andrew's such a snailer, it takes us fifteen minutes to walk up the block to the local dépanneur."
by Rupert Gehmlich September 15, 2006
After you go for a long run or finish an exciting game of ice hockey, ask your girlfriend to take off all of her clothes and lay on her back. proceed to take off your own clothes and strattle her stomach. At that point lift yourself off of her just enough so that your long sweaty greasy sack is the only thing touching her and proceed to drag it up along her chest and over her face resulting in her getting snailed.
Man what a great game! I know, I'm so greasy right now i'm going to go home and give Lucy a wickedly slimy snailer.
by JuiceVizzle August 24, 2011
Any word that contains ai in it will have a er added to the end.
Did you see that snailer? With its trailer?
by Silly Bear February 04, 2005