a conway 

a lie
an alternate fact
not the truth

Now that's a conway, you know better.
don't try to pull a conway on me.

a conway by Bluey blue bonnet February 7, 2017

Pulling a Conway 

used to describe a person who disappears without warning and without telling anyone; where they are going, who with and what they are doing. This is generally a drunken act however can be done sober. generally leads to texts and calls asking of your whereabouts to which you reply 'i don't know'.... can sometimes lead to being found chundering outside hotels or sleeping in a bush.

Person 1: "What happened to you last night"

Person 2: "no idea, just woke up in a gutter"

Person 1: "So you were pulling a conway"

Pulling a Conway by JCon8471 November 7, 2010