a barrel of laughs

US /ə ˈbærəl əv læfs/
UK /ə ˈbærəl əv læfs/
"a barrel of laughs" picture
1.

someone or something that is very amusing or entertaining

:
My uncle is always a barrel of laughs at family gatherings.
The comedy show was a barrel of laughs from start to finish.
2.

used ironically to describe someone or something that is not amusing at all, but rather boring or annoying

:
Working overtime on a Saturday is just a barrel of laughs, isn't it?
His lecture on ancient pottery was hardly a barrel of laughs.