A worthy gift indeed!
I can only find four sayings about drinking, all of them from
The Klingon Way:
{tlhutlhmeH HIq ngeb qaq law’ bIQ qaq puS.}
“Drinking fake ale is better than drinking water.” TKW p.35
{bIjatlh ‘e’ yImev. yItlhutlh!}
“Stop talking! Drink!” TKW p.87
{yIlop! wa’leS chaq maHegh!}
“Celebrate! Tomorrow we may die!” TKW p.153
{HIq DaSammeH tach yI’el.}
“To find ale, go into a bar.” TKW p.181
I will admit that all of these leave a great deal to be desired, and recommend that you come up with something yourself that will hold personal signifigance between you and your friend.
{jorDIn} sounds like a good transliteration. I cannot find any sort of listing for {DIn}, so as far as I can tell the name doesn’t mean anything in thlIngan Hol.
There is
a scripted version of the TKW sayings listed
here; I cannot advise you on script usage or dating, and call upon more experienced Klingonists for assistance.