(idiomatic) One acts in a threatening way but is relatively harmless.

(idiomatic) To try to do too much; to take on or attempt more than one is capable of doing.

Third-person singular simple present indicative form of bite off more than one can chew

present participle of bite the hand that feeds one

present participle of bite someone's head off

present participle of bite off more than one can chew

Agent noun of bite; someone or something who tends to bite. / (fishing) A fish that tends to take bait. / (curling) A stone that barely touches the outside of the house.

(in combination, computing) Something (a data unit, machine etc.) with a width of a specified amount of bits.

(literally) One who habitually bites or chews their fingernails. / (figuratively) A situation which causes anxiety, suspense, nervousness or discomfort.

Alternative form of backbiter