have jam on it

(redirected from had jam on it)

have jam on it

To have an extra benefit or perk. My day off had jam on it once my doctor's appointment got canceled.
See also: have, jam, on

have (or want) jam on it

have (or want) some additional pleasure, ease, or advantage.
1974 Olivia Manning Rain Forest Hugh…was free to leave at six…Pedley…said: ‘You've got jam on it: walking home in the sunset.’
See also: have, jam, on