[barge in] {v. phr.}, {informal} To appear uninvited at someone's house […]

[bark up the wrong tree] {v. phr.}, {informal} To choose the […]

[bark worse than one's bite] {informal} Sound or speech more frightening […]

[barn] See: [LOCK THE BARN DOOR AFTER THE HORSE IS STOLEN].

[barney] {n.} a noisy quarrel or fight. Sometimes claimed to be […]

[barrel] See: [OVER A BARREL] also [OVER THE BARREL], [SCRAPE THE […]

[barrelhead] See: [CASH ON THE BARREL-HEAD].

[base] See: [FIRST BASE], [GET TO FIRST BASE] or [REACH FIRST […]

[base on balls] {n.} First base given to a baseball batter […]

[basket] See: [PUT ALL ONE'S EGGS IN ONE BASKET].