hilarious person: crossword clues

Matching Answer
Confidence
RIOT
95%
STITCH
85%
SKETCH
85%
LOL
20%
KNEESLAPPER
20%
GASSERS
20%
AHOOT
20%
THIGHSLAPPING
20%
SIDESPLITTING
20%
SIDESPLITTERS
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)