(often followed by "to go to...") Urgently needing to urinate.

plural of bust

Third-person singular simple present indicative form of bust

(US, idiomatic) To make a joke concerning; to ridicule or make fun of.

(chiefly US, informal) Used to indicate one's intention to do everything possible to achieve a goal, with failure being the only alternative.

plural of mutton busting

(idiomatic, colloquial or slang) To fire a weapon; to shoot with a gun.

A large, usually boisterous party, as for college students, club members, or soldiers, at which beer is the sole or principal beverage and is consumed in large quantities.

(UK, poker) A potential flush which ultimately was not filled. / (UK, idiomatic) Anything which ends up worthless despite great potential.

(idiomatic, informal) To nag; to berate or hound in an effort to elicit action.