A strong wooden or iron shaft, pointed at one end, driven into the ground for support, tying a tether to or as a marker; a stake, pole or post. / A beam or pillar, driven completely into the ground; a pile. / deception, cheat, rip-off

(slang) (of an exam or a question) very difficult, tough, meant to trip up; trick question

(transitive, idiomatic) To deceive, to cheat, to swindle. / (transitive, idiomatic) To overcharge, to rip off.

(simile, colloquial) (of a person) gigantic, colossal / (simile, colloquial) Grown in age, often carrying negative connotations; a person doing something that may not fit their age.

(passive)(idiomatic) To be deceived, to be cheated, to get swindled. / (passive)(idiomatic) To be overcharged, to get ripped off.