Who said "Happiness is a warm gun and a sense of humor."?

This quote is attributed to Deadpool.

Happiness is a warm gun and a sense of humor. - Deadpool

"Happiness is a warm gun and a sense of humor."

Deadpool Happiness

"I'm just a girl in love with a boy asking him to love her back."

"Maximum effort!"

"You're so brave, and stupid. Mostly stupid."

"I'm gonna do to you what Limp Bizkit did to music in the late 90s."

"Babalú!"

"My greatest joy is making people smile."

"Laughter and love make a home."

"The best things in life are free."