humor vocabulary

to crack up	V. to laugh uncontrollably, to laugh a lot
dry	A. not obvious, subtle (sense of humor)
to giggle	V. to laugh a little without opening your mouth very much
humorous	A. funny, amusing
an impression	N. the act of speaking or singing like a famous person
to kid	V. to make jokes, to joke with someone; to not be serious about something
a stand-up comedian	N. a person who entertains by telling humorous stories and jokes; a professional comedian who performs live
silly	A. funny in a slightly stupid way; funny in a way which is not really intelligent or sophisticated
twisted	A. 1) sick, disgusting, abnormal 2) using sick or disgusting things in a humorous way
witty	A. 1) funny in an intelligent way 2) full of fast, humorous responses