Music:
* The band's music is pure smash-mouth, loud and aggressive, with catchy melodies and simple lyrics.
* Their smash-mouth sound is a throwback to the classic rock of the 70s.
Football:
* The team adopted a smash-mouth running style, relying on power and brute force to gain yards.
* The offensive line's smash-mouth blocking paved the way for the running back to break tackles and score touchdowns.
Figurative:
* The candidate launched a smash-mouth campaign, attacking their opponent's every weakness.
* She went into the negotiation with a smash-mouth attitude, determined to get the best deal possible.
Informal:
* They're known for their smash-mouth brand of comedy, full of crude jokes and slapstick.
* The debate was a smash-mouth affair, with both sides shouting over each other and trading insults.
Remember that "smash-mouth" is often used informally and can sometimes carry a negative connotation, implying aggression and a lack of subtlety.