(business) Of a contractual obligation either to take delivery of contracted goods or services or to make a specified payment.

(logic, philosophy) A supposed paradox concerning whether chickens or chicken eggs existed first. / (logic, philosophy) A question to decide which of two interdependent things happened first.

(idiomatic) To either improve one's behavior or else be required to leave; to either improve one's performance in an activity or else withdraw from that activity completely.

an expression of patriotism.

Of a question or series of questions having as answers only "true" or "false"

(humorous) Indicates the speaker has noticed an erection underneath the interlocutor's clothes.

(idiomatic) Or something like that. Used to indicate the possibility that previously mentioned word may not be exactly correct in its applicability.

(idiomatic) In any way at all; whatsoever.

plural of trick-or-treater

(idiomatic) Not in any way at all; not at all, nohow.