A comprehensive guide to swearing provided by OFCOM

quick reference guide and more detailed report

186 words in total
Jesus Christ is apparently a mild swear word! Nincompoop is not on there. Clunge is moderate.

In case you're unfamiliar with some, this is a great resource to expand your vocabulary!

not sure I agree with the rankings. To bonk a ho is mild but to shag a milf is moderate whereas prickteaser is strong and gash really shouldn't be classed as strong as the c word, nor should nonce or window licker