having a comeback or excuse for everything one is told, being smart in the sense of having a smart mouth

(idiomatic) waste time on the way, loiter on the way

to devour, to gobble something greedily

lash out at someone, turn on someone and yell at them

eating a large amount of food / mukbang

speed-eating, especially competitive

to get involved in something

(idiomatic) to despise, to look down, to not think of others as human

(idiomatic) to dodge (an attack, question, etc.), to sidestep, to evade

to devour