Omegaman: Agree with the comment below about the food group. (2 weeks ago)
aaaaaaaaaaaaa: Very easy to identify the groups because there were no overlaps or red herrings.Then impossible to get most of the groups because of the restrictive definitions.
The foods are foods, there's nothing specific in that group that leads to pincho as an answer.
The expletive/curse group are just synonyms. There are many alternatives to the given answer that fit the group.
And I have no idea what words are required to get the point for the tv shows. (2 weeks, 4 days ago)