(Canada, US, slang, vulgar) To force anal sex upon another person. / (Canada, US, slang, vulgar) To dominate in a contest.

(US, informal) Lame, uncool, backwards. / (UK, informal) stupid, uncool, immature, something really stupid, puerile, immature.

(slang) Like feces / (slang) Offensively bad

(slang, chiefly African-American Vernacular) Excellent; great; very successful.

Alternative form of ass-kisser

Alternative form of ass-licker

(slang, vulgar) To fail to function properly. / (slang, vulgar) To be left unresolved.

(transitive, idiomatic) To cause (someone) to seem foolish.

The hypothetical donkey, in context of certainly dying of hunger or thirst by being unable to choose between the two equidistant options.

(countable, chiefly derogatory) A person or organization who doesn't make a choice. / (uncountable, chiefly derogatory) Collectively, people who don't make a choice.