(idiomatic) In a difficult and inescapable position. / (idiomatic) Having the choice between two unpleasant or distasteful options; in a predicament or quandary.

Do not change something while it is working.

Alternative form of one man and his dog

(US, simile) Having a feeling of uncertainty and misapprehension due to being in an unfamiliar situation.

(idiomatic) To avoid something at all costs; to refuse to associate with something; signifies a strong aversion. / (idiomatic) To be unable (perhaps figuratively) to approach something or someone.

(idiomatic) To go to a bad state of affairs quickly.

An academic grade issued by certain educational institutions. Slightly better than an A. / (slang) The highest possible rating. / (baseball) Single A advanced league.

Initialism of Atheism Plus.

Alternative form of chugalug

Alternative form of chugalug