Used in real life conversations or IM meaning, "I'm pretending that's funny, but it's really not" or, "I have not idea/I don't care what you just said, so I'm gonna say this." Also sometimes used with lack of enthusiasm in real life to show sarcasm.

Similar to lol, lolocaust, and haha.
Frank: I just threw an apple at my sister! LOL!
Donnie: Haha, that's funny.

Meaning: What the fuck, you suck at humour.

Joe: So, I said, "No, that's my seat, yours is over there."
Jake: Haha, that's funny.

Meaning: I'm bored, I'm gonna go get high.
by Highly Evolved May 20, 2006
Get the Haha, that's funny mug.
When you're on Discord and your friend sent something that wasn't very funny but you don't want to hurt their feelings. This means you're a good friend.
Friend: Haha Earth go brrrr
You: Haha Funni very funny pog.
by KirbyMultiverse11037 January 7, 2021
Get the Haha Funni mug.
Instead of laughing at an unfunny joke say "haha funny" to show haw unfunny that joke is.
Bob told me an unfunny joke I responded to the by saying "haha funny."
by Nacho Dad69 March 26, 2021
Get the haha funny mug.
HAHAHAH 6969696996
*sex ed* lol this exam is about sex hahahahhahahahahhaha sex haha funny
KYS
by Dickslayerman_69 March 10, 2022
Get the Sex haha funny mug.
u mum when. me when

please help me i am in great pain
Random homless guy: *Eats*
me: u mum when (BECAUSE SEX HAHA FUNNY)
by Dickslayerman_69 February 21, 2022
Get the Sex haha funny mug.
What is said after someone says 69
Person 1: I'm level 69 get on my level
Person 2: 69 haha funny number
by MemesAreMyLife May 18, 2020
Get the 69 haha funny number mug.