ha ha only joking.
Contrast ha ha only serious.
ha-ha, only joking
ha ha only serious
ha ha only kidding. See ha ha only serious. [Jargon File] ha-ha, only kidding
[eych-ouuh r, -ou-er] /ˈeɪtʃˌaʊər, -ˌaʊ ər/ noun 1. the time, usually unspecified, set for the beginning of a planned attack. noun 1. (military) the specific hour at which any operation commences Also called zero hour
1. . [Department of] Health and Human Services