A straddle is any set of offsetting positions on personal property. One example, is a put and call option on the same number of shares of a particular security, with the same exercise price and expiration date.
Definition of flack for English Language Learners. : a person whose job is to make people like or be interested in someone or something.
fidget. To move one's fingers or hands in a nervous or aimless fashion: fiddle, fool, monkey, play, putter, tinker, toy, trifle, twiddle. A state of nervous restlessness or agitation.Often used in plural: jitter (used in plural), jump (used in plural), shiver (used in plural), tremble (often used in plural).