1a. a sunken fence

1b. type of boundary to a garden, pleasure-ground, or park, designed not to interrupt the view and to be invisible until closely approached.
In order to keep the lizards out of our garden, we built a ha-ha.

We didn't want a fence obstructing our view of the pasture, so we built a ha-ha instead.
by malchik_gei March 23, 2007
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Like lol, it is meant to convey a laugh in texting and instant messaging, but unlike lol, you must actually have laughed before typing it. It also implies more confident laughter.

Basically it's a way to say lol, without having to say lol. It's great.
Text: After drinking last night, I had to throw up. So I tried to make it to the sink, but ended up puking on the linoleum floor, slipping in it, and falling down into a pool of my own vomit.

Response: Ha!
by Bryguy27 July 29, 2009
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the most ghetto-est way to say "her."
Look at ha walking, thankin' she crute.
by anjaaaay October 16, 2010
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A sudden and loud burst of laughter. Sometimes associated with an evil accomplishment or with the destruction of something OR someone.
(Unusually funny text message recieved) "Bwa ha ha ha" or "I'm going to take over the world. Bwa ha ha ha" OR "I will destroy them. Bwa ha ha ha"
by moxielady321 March 17, 2011
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A person who has a blue vagina which results from being the child of a prostitute.
Dude, you're such a Ha-Ha.
by Summbich January 30, 2010
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When you say or type "ha" the general understanding is that you "had a little laugh", because the joke wasn't any good or interesting, but the actual thing that is in your mind when saying or typing it is "how annoying..." ("ha" is used as acronym)
Teenager:Oh, man you just gotta see my supersweet and funny CrAzY FrOg TOY!
*plays on* - "RING DING DING DING DING BAW BAW RING BEE BEE BO POW POW WHA WHA"
Person 1: ha...
by Dear Deer August 9, 2008
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This could be used for 2 things,

1. Ha is used for “her” this came from ice spice!
2. Ha as in hahaha (funny.)
1. Omd ha hair is gorg!!
2. ha! You’re funny
by 212…_. May 19, 2023
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