Crossword clues for This ___ joke! 4 letters:JOKERib-ticklerJOKEHumorous remarkJOKEHenny Youngman deliveryJOKEIt may begin with "Knock knock"JOKERoutine elementJOKEFunny lineJOKELast Comic Standing offeringJOKEPractical thing?JOKEBit from Goldberg or HedbergJOKEOne often takes place in a barJOKEPart of a routineJOKEMonologue bitJOKEIt often takes place in a barJOKEWitticismJOKEAbsurd situationJOKEJay Leno monologue unitJOKEPart of a stand-up routineJOKEKnock-knock, for oneJOKEComedy club offeringJOKEJay Leno offeringJOKEStand-up offeringJOKEIt's delivered for laughsJOKEOne may begin "Knock knock"JOKEA guy walks into a bar ... may start oneJOKEComedian's bitJOKEIt might begin, "Knock knock"JOKEFunny business?JOKEStand-up stapleJOKEComic's deliveryJOKEDelivery that may require some setup?JOKEDelivery at a nightclubJOKEIt may be practicalJOKEDid you hear about the fly on the toilet seat? He got pissed off, e.g.JOKEIt might be practicalJOKEOne-liner, e.g.JOKEBit of a laughing stock?JOKEGagJOKEWords of Hope?JOKEStand-up's deliveryJOKEA man walks into a bar story, oftenJOKEIt's just for laughsJOKEOne may be set in a barJOKEIt can be practicalJOKEKid (around)JOKELeno lineJOKEBit of banterJOKEWisecrackJOKEBit of funny businessJOKEThat's funnyJOKESidesplitter