Laughing at something/someone even though it's not funny or you don't get it.
"Di ko gets" or "Hindi ko gets" is the Tag-lish phrase for "I don't get it."
*It's typed in together to add sarcasm that you're 'really laughing.'
*It can also be "HAHAHAIDONTGETIT" if speaking in English.
1: Knock, knock!
2: Who's there?
2: Orange who?
1: Orange you glad I fooled you?
1: ... Aren't you glad I fooled you again?! (laughs)
2: HAHAHADIKOGETS / HAHAHAIDONTGETIT.