Procure por qualquer palavra, como fluffer:
 
1.
A word used to describe a person who says something thats sorta funny but not like really. It is generally used nowadays in a sarcastic context.
Hurricane Dan - Hey Pete, what does NBC that stands for? NEVER BELIEVE YOUR CONTRACT!!! HAHAHA!!!
John the Miz - That kid is a Barrel of Laughs
Meater W - He's a barrel of something
por aJDnamedDREW 09 de Maio de 2010
 
2.
An unfunny or annoying person.

The term was originally used to refer to a funny person or situation, but is used sarcastically so often that the original meaning is all but lost.

Similar to laugh riot.
Yeah, he's a regular barrel of laughs. Shoot me, please.
por Lady Chevalier 11 de Maio de 2005
 
3.
a lot of fun, a person who makes you laugh
Let's invite Chang to our party. He's a barrel of laughs.
por VAKI5 09 de Maio de 2005