bite me

all bark and no bite

Full of big talk but lacking action, power, or substance; pretentious.

bite my ass

Go away!; an expression of disdain or dismissal.

bite my shiny metal ass

An expression of discontent or aggravation to another party.

bite of the cherry

A chance; an attempt at something, especially something that can or should only be done once.

bite of the reality sandwich

A wake-up call, a reality check.

bite off

To accept or commit oneself to a task, project, notion, or responsibility, especially one which presents challenges.

bite off more than one can chew

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

bite one's lip

To forcibly prevent oneself from speaking, especially in order to avoid saying something inappropriate or likely to cause a dispute.