What type of figurative language is this: "i unlocked my door just in case had any tricks up his sleeve"

what type of figurative language is this: "good thing his legs don't touch when he walk cause if those two twigs got to rubbing against one another he'd have a fire in no time"

what type of figurative language is this: "we turned another corner and my heart started jumping around in my stomach"

The first one is an "idiom" / or, "idiomatic expression" ; that is: [to have] "tricks up [one's sleeve's]" .

The second one is "hyperbole" (gross exaggeration).

The third one is "personification" — but also "hyperbole" (gross exaggeration).
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