Meaning: Causing laughter or amusement; humorous.
Pronunciation/articulation: Dominant "13" handshape with palm orientation facing in, stroking downward once or twice (depending on the contexts or grammar) with the tips of the fingers on the nose.
Learner tip: Not to confuse this sign with FISHY.
First 100 words.
As you feel more comfortable with the first few hundreds of ASL signs, progress further with your vocabulary and learn signing more.