Who said "Heh heh, this is cool."?

This quote is attributed to Butt-Head.

Heh heh, this is cool. - Butt-Head

"Heh heh, this is cool."

Butt-Head Happiness

"That was cool."

"This sucks."

"Like, what are you looking at?"

"I'm like, so tired of this."

"Babalú!"

"My greatest joy is making people smile."

"Laughter and love make a home."

"The best things in life are free."