ass out verb 1ass-out adjective 1ass-out adverb 1forms 3 verb1 •(slang) To hurry away.The Fourth Stooge assed out like a motherfucker. — 2000 ass-out adjective1 •(US, slang) Synonym of balls-out. ass-out adverb1 •(US, slang) Synonym of balls-out. formsassed out · assing out · asses out
