tongue in cheek (adjective) tongue-in-cheek: ironic and insincere
Sinonime: amusing,
blithe,
clever, comic,
comical,
dry,
facetious,
farcical,
flip*,
flippant,
funny,
humorous, in fun, in jest,
ironic, ironical,
irreverent, jesting,
jocular,
joking, jokingly, joshing, kiddingly,
laughable, not serious,
playful, pulling one's leg, putting one on,
sarcastic,
satirical,
smart,
whimsical, wisecracking,
witty