Bet is a slang term of affirmation, agreement, or approval along the lines of Cool! or I'm down! It can also suggest doubt or disbelief: Yeah, sure. bet Meaning & Origin | Slang by Dictionarydictionary : slang : betmultipla segura betfairYes/No betting is simply betting for or against an outcome or statement. For example, Will Man United beat Liverpool? , and then the punter bets yes or no against the given odds.Yes/No Betting Explained - Gruss Softwaregruss-software.co.uk : betting-glossary : yes : no-bettingmultipla segura betfair casas de apostas com aposta gratis