What is Blue Dollar?
1.
a musicial duet consisting of two very handsome gentlemen from the province of aviano
'Hey man, did you see blue dollar last night?'
'Couldn't. Testicle transplant.'
'Right! You missed a good show!'
See
2.
A dollar manufactured only by the "blue dollar guy". Has something to do with red pants.
"I cant believe you spent your blue dollar"
"hey, I was hungry!"