A porn genre refering to Thai women who have received major breast augmentation surgery, courtesy of their generous boyfriends. Farang ding dong means "crazy foreigner".
The chicks on that farang ding dong site are outweighed by their own tits.
The act of masturbating an hour before pre-prom in hopes that it will prolong your sexual experience after prom.
hello mrs. smith, ill try not to have your daughter back to late, but i cant promise. my Prom-a-shlonga-ding-dong might have you waiting an extra 3-4 minutes