Who said "Love is weird and complicated, but worth it."?

This quote is attributed to Kenny McCormick.

Love is weird and complicated, but worth it. - Kenny McCormick

"Love is weird and complicated, but worth it."

Kenny McCormick Love

"Mmph mmph mrmph!"

"I'm not fat, I'm just big boned"

"Dude, we're in third grade"

"This is so cool"

"I love my wife, but sometimes she drives me crazy."

"Love conquers all obstacles."

"Love is patient, love is kind."

"I'm not stupid, I'm just in love!"