Ok so i take german in school and Dicke means Fat/thick it is not at all innapropriate it is the language and it is very rude to post this, i myself am not german but am only half and i find this very insulting, it is not our fault that our language interfreres with english slang!
https://daten.buffcoach.net/upload/foto/800/storck-super-dickmanns-dicke-nuesse.jpg