2:oh my god theres them glue sniffers again
3:who is it? tommy, aye hes a gluebag that wee lad
It can, however, be used as a jovial term amongst male friends to show affection for one another.
Freddie: "Aye, but only after you snorted a shot of that whiskey."
Lewis: "Jesus... what a pair of fucking glue bags we are!"