Exit Humus

To vehemently insist you are right about something, only to discover you are shamefully wrong.

From Hebrew: יצאת חומוס

you: Listen, I know Pam did Playboy a few times, but that does not mean she has a sex tape.

them: but..

you: Dude. No f'ing way!

them: See Wikipedia for Pam Anderson

you: mm. ok.

(you exit humus)