Subcategories:
You can see the full category hierarchy on the Category Map.
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| 1 beginning with A  | A CLEAN JOKE | 
| 4 beginning with B  | BARREL-LOL BELLY LAUGHS BIG SMILE BOLLOCKS  | 
| 6 beginning with C  | CACKLE CACKLE (2) CACKLING CHAT ACRONYMS CHUCKLE (2) CLUCK  | 
| 2 beginning with F  | FANTASTIC FOL-DE-LOL  | 
| 4 beginning with G  | GAG GIGGLE GUFFAW GUFFAW (2)  | 
| 8 beginning with H  | HA HILARIOUS (2) HILARIOUS (3) HILARITY HUMDINGER HUMOR HUMOROUS HUMOUR  | 
| 1 beginning with I  | I WAS JOKING | 
| 5 beginning with J  | JOKE JOKE (2) JOLLITY JOY JUBILANT  | 
| 7 beginning with L  | LATE! LAUGH LAUGHING MY ASS OFF LAUGHING OUT LOUD LAUGHTER LMAO LOVELY  | 
| 1 beginning with M  | MERRIMENT | 
| 2 beginning with P  | PRICELESS PROFIGGLE  | 
| 3 beginning with Q  | QUIP QUIP (2) QUIPS  | 
| 5 beginning with R  | REJOICING RE-LOL ROFL ROFL (3) ROLLING ON THE FLOOR LAUGHING  | 
| 9 beginning with S  | SCREAM SHRIEK SMILE SMILE (2) SMILE (3) SMILE (4) SMIRK SMUG SMILE SNORTING  | 
| 3 beginning with T  | TITTER TICKLISH TEE-HEE  | 
| 1 beginning with V  | VOL-AU-VENTS | 
| 2 beginning with W  | WHOOP WITTICISM  | 
64 apronyms in total | |