to laugh out of the other side of the mouth
to laugh up one's sleeve
Homeric laughter
be in heaven
be in stitches
be pleased
beam
belittle
belly laugh
blue story
boff
boffola
break up
brush aside
burst into laughter
burst of laughter
burst out
burst out laughing
burst with laughter
bust a gut
cachinnate
cachinnation
cackle
caper
caracole
chirp
chirrup
chortle
chuckle
convulse
convulsion
crack up
crow
dance
delight
deny
deride
die with delight
dirty joke
dirty story
dismiss
disregard
double entendre
ethnic joke
feel happy
fit of laughter
facial expression
facial gesture
laughed
laughes
laughing
laughs
accent
advance
animals
anxiety
assembly
call
cheer
cry
directions
doctrine
fast
follow
glance
grin
horse
humor
joke
laughter
nations
nod
orders
participles
public
reply
rules
schools
secret
sigh
sound
stars
tear
term
tone
uncanniness
usage
whisper
Graf
Naff
Taff
behalf
calf
carafe
chaff
gaf
gaff
gaffe
giraffe
graf
graff
graph
half
laff
naff
paff
pfaff
raf
raff
scaff
staff
staph
taff
sob
wail
weep