Toblerone is a Swiss chocolate bar brand owned by US confectionery company Mondelēz International, Inc., formerly Kraft Foods. It is produced in Bern, Switzerland and is known for its distinctive triangular shape.
In "Family Guy Viewer Mail No. 1", *NSYNC band member Lance Bass sits on a couch asking lead singer JC Chasez if he wants to split a Toblerone with him.
After Stewie breaks Meg’s glasses in "When You Wish Upon a Weinstein", he holds up an undetermined long brown object and asks her whether it’s a Toblerone or a 'poopie.'
Peter asks Judge Dignified Q. Blackman if Toblerone was the fanciest thing in the world in "12 and a Half Angry Men".
While trying to hustle through the Quahog Airport to intercept Quagmire in "And Then There's Fraud", Chris laments that they had to stop for Toblerone. Peter insists they had to, comparing it to European shark teeth.