shralabick
Used to say when someone has a big penis. It is often spelled by Germans as "bick pinnes", which is obviously wrong. So the reaction on the incorrect spelling is "shralabick".
Teacher: "Write down the following sentence, class: Matt has a big penis."
German student writes down: "Matt has a bick pinnes."
Teacher corrects: "Matt has a shralabick (=big penis)."
German student writes down: "Matt has a bick pinnes."
Teacher corrects: "Matt has a shralabick (=big penis)."