look up any word, like smh:
 
1.
The sound of a wah pedal, where the input and output cable is switched. it makes a "Haw haw" sound.
- Duuuude! i can play Seagull sounds on guitar!
-How?
-I just switched Cables on my Wah Pedal!
-Oh yearh? Pink Floyd did that long time ago...
- Totally Wah Wah Wahhhhh
- Duuude, you mean "Haw Haw Haaaaw
by Takseb January 28, 2010

Words related to haw haw!

haha laugh lmao lol rotflmao
 
2.
a phrase commononly said by nelson muntz from the simpons that expresses embarrassment, humiluation and dismay to the victim.
Nelson Muntz: Haw haw!
by gunslingergirlvye_c_e October 09, 2005
 
3.
Extreme laughter.. /sarcasm
Alexa: im a whore

LJ: Tell me something i dont know. HAW HAW
by LilJeff524 July 10, 2008