Here is what the top 10 looks like:
1. Booty
2. Tit
3. Booby
4. Hooter
5. Nitwit
6. Twit
7. Waddle
8. Tinkle
9. Bebop
10. Egghead
The least funny words were: rape, torture, torment, gunshot, death, nightmare, war, trauma, rapist and distrust.
The researchers concluded that "unfamiliarity" is one of the keys to finding something funny. The words rated the highest are words that are not frequently used and took people longer to recognise.
"The database we present here offers a basis for studying humour in perhaps a highly rudimentary 'fruit fly' version, at the level of a single word," the study authors said, quoted by The British Psychological Society's Research Digest.
This was the first in-depth study on the humour behind English words and should make everyone feel a little bit better about all the times they secretly had a giggle at each of those ("giggle", by the way, ranked fairly highly too).