2L is very very funny
hole in the head,the last thing you'd ever want,used as an expression.
Example,
"If the zoning board rejects our proposal,we'll be forced to allow the superhighway to divide the property,and then 9 holes might be on one side,and the other 9 holes on the other side.We need that like we need a Hole in the Head."
Souce:urbandictionary