Expression

lead with one’s chin: Idiom Meaning and Origin

laugh one’s head off: Idiom Meaning and Origin

laugh in one’s sleeve: Idiom Meaning and Origin

knock a skunk off a gut wagon: Idiom Meaning and Origin

knit one’s eyebrows: Idiom Meaning and Origin

knit one’s brows: Idiom Meaning and Origin

kidding aside: Idiom Meaning and Origin

keep one’s head: Idiom Meaning and Origin

keep a lid on: Idiom Meaning and Origin

jump out: Idiom Meaning and Origin

jump in one’s skin: Idiom Meaning and Origin

Joe Average: Idiom Meaning and Origin